3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2020-01-01'); $Y=$X; $Y->modify('10D'); echo($X->format('d/m/Y') . "\n"); echo($X<$Y ? "X\n" : "Y\n"); $S=$X->format('e'); echo($X->format('d/m/Y') . "\n"); $X= new DateTime('@' . $X->format('U')); $X->setTimeZone(new DateTimeZone($S)); echo($X->format('d/m/Y') . "\n"); echo($X->format('e') . "\n");

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.00718.33
8.3.50.0140.00121.14
8.3.40.0090.00618.99
8.3.30.0070.00719.04
8.3.20.0040.00420.16
8.3.10.0000.00722.05
8.3.00.0060.00322.28
8.2.180.0120.00616.75
8.2.170.0170.00322.96
8.2.160.0090.01219.38
8.2.150.0050.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0060.00321.87
8.2.100.0030.00918.03
8.2.90.0030.00619.35
8.2.80.0050.00318.04
8.2.70.0060.00317.63
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0000.00820.07
8.2.30.0020.00518.15
8.2.20.0040.00417.86
8.2.10.0040.00418.00
8.2.00.0100.00017.79
8.1.280.0140.00325.92
8.1.270.0000.00821.93
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0110.00023.96
8.1.230.0090.00319.22
8.1.220.0000.00917.78
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0080.00017.43
8.1.180.0030.00618.77
8.1.170.0000.00918.58
8.1.160.0030.00622.20
8.1.150.0060.00318.82
8.1.140.0070.00017.66
8.1.130.0030.00317.96
8.1.120.0070.00017.55
8.1.110.0050.00317.64
8.1.100.0040.00417.55
8.1.90.0040.00417.56
8.1.80.0000.00717.64
8.1.70.0070.00017.68
8.1.60.0060.00317.76
8.1.50.0000.00817.72
8.1.40.0030.00517.63
8.1.30.0090.00017.64
8.1.20.0080.00017.65
8.1.10.0040.00417.59
8.1.00.0090.00017.61
8.0.300.0080.00018.77
8.0.290.0040.00417.16
8.0.280.0030.00318.60
8.0.270.0000.00717.37
8.0.260.0030.00317.14
8.0.250.0050.00217.22
8.0.240.0030.00617.21
8.0.230.0040.00417.25
8.0.220.0040.00417.21
8.0.210.0070.00017.11
8.0.200.0000.00717.24
8.0.190.0040.00417.15
8.0.180.0040.00417.09
8.0.170.0000.00817.08
8.0.160.0070.00017.13
8.0.150.0060.00317.09
8.0.140.0040.00417.08
8.0.130.0050.00013.56
8.0.120.0050.00317.12
8.0.110.0000.00817.20
8.0.100.0030.00517.09
8.0.90.0040.00417.01
8.0.80.0090.00617.14
8.0.70.0040.00417.29
8.0.60.0070.00017.13
8.0.50.0040.00417.23
8.0.30.0040.01617.28
8.0.20.0060.01217.40
8.0.10.0080.00017.13
8.0.00.0090.01116.96
7.4.330.0030.00315.00
7.4.320.0000.00716.64
7.4.300.0060.00016.78
7.4.290.0030.00316.59
7.4.280.0000.00716.55
7.4.270.0070.00016.65
7.4.260.0050.00316.63
7.4.250.0030.00516.72
7.4.240.0060.00216.69
7.4.230.0040.00416.85
7.4.220.0060.01216.86
7.4.210.0070.00816.71
7.4.200.0070.00016.74
7.4.190.0030.00316.64
7.4.160.0060.01016.57
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0120.00616.68
7.4.120.0060.01116.82
7.4.110.0030.01316.74
7.4.100.0120.00616.51
7.4.90.0100.00716.54
7.4.80.0110.00919.39
7.4.70.0100.00716.74
7.4.60.0100.00616.65
7.4.50.0000.00816.71
7.4.40.0030.01022.77
7.4.30.0060.01516.56
7.4.10.0060.01017.94
7.4.00.0070.01016.65
7.3.330.0020.00213.32
7.3.320.0000.00513.41
7.3.310.0030.00316.57
7.3.300.0030.00316.56
7.3.290.0060.00716.51
7.3.280.0060.01016.57
7.3.270.0100.01317.40
7.3.260.0120.00616.63
7.3.250.0120.00516.63
7.3.240.0060.01116.63
7.3.230.0110.00816.71
7.3.210.0070.01016.66
7.3.200.0190.00319.39
7.3.190.0130.00916.57
7.3.180.0080.00816.51
7.3.170.0040.01316.86
7.3.160.0060.00916.71
7.3.130.0190.00017.94
7.3.120.0080.00916.58
7.3.110.0100.01017.94
7.3.100.0070.00717.94
7.3.90.0130.00317.94
7.3.80.0000.01217.94
7.3.70.0110.00417.94
7.3.60.0000.01417.94
7.3.50.0060.00917.94
7.3.40.0060.00917.94
7.3.30.0070.00717.94
7.3.20.0000.01017.94
7.3.10.0070.00717.94
7.3.00.0070.00717.94
7.2.330.0000.01816.72
7.2.320.0070.01616.74
7.2.310.0060.01016.86
7.2.300.0090.00916.98
7.2.290.0120.00316.99
7.2.260.0060.01217.94
7.2.250.0000.01317.94
7.2.240.0090.00917.94
7.2.230.0030.01417.94
7.2.220.0000.01117.94
7.2.210.0120.00617.94
7.2.200.0060.00917.94
7.2.190.0070.01017.94
7.2.180.0080.00817.94
7.2.170.0120.00317.94
7.2.160.0090.00317.94
7.2.150.0050.00517.94
7.2.140.0030.00617.94
7.2.130.0070.00717.94
7.2.120.0080.00817.26
7.2.110.0080.00817.13
7.2.100.0080.00717.28
7.2.90.0050.00917.41
7.2.80.0080.00817.32
7.2.70.0080.00717.56
7.2.60.0060.00917.38
7.2.50.0120.00517.46
7.2.40.0100.00617.43
7.2.30.0050.00917.56
7.2.20.0050.01017.57
7.2.10.0090.00417.39
7.2.00.0050.00818.33
7.1.330.0140.00317.94
7.1.320.0060.01217.94
7.1.310.0000.01317.94
7.1.300.0070.00717.94
7.1.290.0080.00917.94
7.1.280.0040.01117.94
7.1.270.0040.00817.94
7.1.260.0030.00617.94
7.1.250.0000.01417.94
7.1.240.0010.01216.96
7.1.230.0060.00716.91
7.1.220.0050.00916.87
7.1.210.0060.00616.96
7.1.200.0100.00416.42
7.1.190.0000.01116.85
7.1.180.0050.01016.86
7.1.170.0040.01016.81
7.1.160.0090.00416.91
7.1.150.0040.01116.99
7.1.140.0060.00816.97
7.1.130.0040.00816.94
7.1.120.0080.00616.87
7.1.110.0070.00416.98
7.1.100.0080.00317.46
7.1.90.0070.00916.98
7.1.80.0060.00616.89
7.1.70.0060.00517.13
7.1.60.0040.01017.77
7.1.50.0070.01216.92
7.1.40.0050.01116.80
7.1.30.0110.00316.92
7.1.20.0050.00516.91
7.1.10.0050.00816.98
7.1.00.0040.01718.74
7.0.330.0060.00317.94
7.0.320.0030.01316.72
7.0.310.0100.00316.63
7.0.300.0060.00516.82
7.0.290.0040.00616.79
7.0.280.0060.00916.78
7.0.270.0090.00416.84
7.0.260.0080.00616.79
7.0.250.0070.00816.74
7.0.240.0100.00416.81
7.0.230.0060.00516.80
7.0.220.0060.00516.74
7.0.210.0060.00616.85
7.0.200.0060.00816.84
7.0.190.0090.00516.79
7.0.180.0050.01016.58
7.0.170.0080.00816.80
7.0.160.0030.01116.65
7.0.150.0080.00616.77
7.0.140.0090.02518.52
7.0.130.0070.00716.75
7.0.120.0080.00516.74
7.0.110.0080.00516.79
7.0.100.0120.00216.79
7.0.90.0090.00416.61
7.0.80.0030.01316.72
7.0.70.0040.00916.75
7.0.60.0060.02417.79
7.0.50.0070.03317.16
7.0.40.0060.02417.30
7.0.30.0110.02517.22
7.0.20.0120.01817.23
7.0.10.0050.02017.29
7.0.00.0020.02417.20
5.6.400.0060.00617.94
5.6.390.0040.00717.94
5.6.380.0090.00316.11
5.6.370.0050.00816.17
5.6.360.0050.01016.21
5.6.350.0010.01216.36
5.6.340.0070.00816.24
5.6.330.0060.00716.19
5.6.320.0100.00516.23
5.6.310.0070.00516.20
5.6.300.0040.01016.29
5.6.290.0060.00816.26
5.6.280.0080.02817.65
5.6.270.0060.00616.20
5.6.260.0080.00616.16
5.6.250.0090.00616.31
5.6.240.0020.01016.29
5.6.230.0070.00716.18
5.6.220.0070.00716.17
5.6.210.0070.03017.60
5.6.200.0050.03316.97
5.6.190.0030.02417.61
5.6.180.0220.02617.68
5.6.170.0140.02917.61
5.6.160.0040.03117.60
5.6.150.0060.01516.85
5.6.140.0100.03016.88
5.6.130.0030.03416.86
5.6.120.0080.03017.74
5.6.110.0080.02117.71
5.6.100.0100.03017.72
5.6.90.0020.02717.74
5.6.80.0100.02917.57
5.6.70.0080.00616.32
5.6.60.0070.00616.10
5.6.50.0050.01016.15
5.6.40.0020.01216.19
5.6.30.0050.01016.21
5.6.20.0060.00716.22
5.6.10.0050.00716.16
5.6.00.0070.00516.15
5.5.380.0080.00514.68
5.5.370.0020.00814.51
5.5.360.0010.00914.51
5.5.350.0110.02916.47
5.5.340.0080.03115.72
5.5.330.0100.03016.54
5.5.320.0190.01816.39
5.5.310.0170.02516.48
5.5.300.0030.02315.70
5.5.290.0040.02115.75
5.5.280.0040.01816.68
5.5.270.0020.03616.74
5.5.260.0050.03316.70
5.5.250.0050.02516.61
5.5.240.0040.02716.45
5.5.230.0090.00414.51
5.5.220.0030.00814.65
5.5.210.0040.00714.51
5.5.200.0000.01014.51
5.5.190.0050.00814.52
5.5.180.0000.01114.61
5.5.170.0040.00916.19
5.5.160.0070.00714.51
5.5.150.0080.00614.51
5.5.140.0020.01214.62
5.5.130.0050.00514.57
5.5.120.0030.00614.52
5.5.110.0020.01014.51
5.5.100.0080.00614.62
5.5.90.0080.00414.58
5.5.80.0030.00914.51
5.5.70.0040.00914.64
5.5.60.0050.00614.51
5.5.50.0050.00714.51
5.5.40.0030.00814.62
5.5.30.0060.00414.59
5.5.20.0080.00514.54
5.5.10.0040.00314.51
5.5.00.0040.00414.59
5.4.450.0210.02516.17
5.4.440.0340.02116.18
5.4.430.0070.02216.18
5.4.420.0070.02216.24
5.4.410.0060.02015.94
5.4.400.0090.02015.96
5.4.390.0050.02115.94
5.4.380.0100.01715.95
5.4.370.0070.02215.91
5.4.360.0100.01915.89
5.4.350.0100.02115.89
5.4.340.0080.02215.90
5.4.330.0050.00514.51
5.4.320.0060.01913.82
5.4.310.0040.01913.90
5.4.300.0040.01713.92
5.4.290.0070.01613.92
5.4.280.0050.01713.79
5.4.270.0020.01913.79
5.4.260.0050.02215.90
5.4.250.0060.02015.97
5.4.240.0060.02715.99
5.4.230.0090.02515.91
5.4.220.0060.02015.95
5.4.210.0080.01816.00
5.4.200.0020.02715.90
5.4.190.0090.01715.93
5.4.180.0030.02315.97
5.4.170.0060.02115.93
5.4.160.0030.02515.94
5.4.150.0040.02615.93
5.4.140.0060.02115.25
5.4.130.0060.02215.23
5.4.120.0070.02715.11
5.4.110.0060.02015.13
5.4.100.0020.02615.14
5.4.90.0050.02915.18
5.4.80.0070.01915.07
5.4.70.0050.02215.18
5.4.60.0020.02315.08
5.4.50.0090.01815.08
5.4.40.0100.02315.14
5.4.30.0060.02315.15
5.4.20.0090.01615.11
5.4.10.0060.02015.06
5.4.00.0070.01914.91
5.3.290.0060.01813.94
5.3.280.0090.01614.49
5.3.270.0020.02214.54
5.3.260.0060.02014.50
5.3.250.0040.03114.56
5.3.240.0090.02114.54
5.3.230.0030.02714.51
5.3.220.0070.01614.49
5.3.210.0080.02114.56
5.3.200.0100.01714.53
5.3.190.0050.02614.53
5.3.180.0030.02414.49
5.3.170.0120.01514.53
5.3.160.0020.02414.54
5.3.150.0050.02114.58
5.3.140.0050.01914.52
5.3.130.0060.02914.48
5.3.120.0040.02214.47
5.3.110.0060.02214.48
5.3.100.0030.02214.32
5.3.90.0060.02414.29
5.3.80.0100.01514.27
5.3.70.0020.02314.27
5.3.60.0060.02014.29
5.3.50.0010.02414.32
5.3.40.0040.02114.32
5.3.30.0040.01914.26
5.3.20.0020.02514.24
5.3.10.0100.01614.25
5.3.00.0050.02014.23
5.2.170.0080.02011.11
5.2.160.0070.02711.11
5.2.150.0080.02611.12
5.2.140.0080.03111.05
5.2.130.0050.03211.16
5.2.120.0080.02211.09
5.2.110.0100.01711.05
5.2.100.0070.02511.13
5.2.90.0060.02111.05
5.2.80.0050.02311.04
5.2.70.0020.02611.09
5.2.60.0050.03011.01
5.2.50.0080.02311.04
5.2.40.0060.02111.04
5.2.30.0030.02511.10
5.2.20.0050.02311.06
5.2.10.0040.02211.02
5.2.00.0000.02610.93
5.1.60.0050.01710.51
5.1.50.0060.01710.56
5.1.40.0130.01610.54
5.1.30.0040.02110.72
5.1.20.0050.01910.67
5.1.10.0100.01310.54
5.1.00.0050.01910.58
5.0.50.0080.0109.91
5.0.40.0020.0159.76
5.0.30.0060.0239.67
5.0.20.0030.0179.67
5.0.10.0010.0169.66
5.0.00.0040.0219.60
4.4.90.0020.0189.23
4.4.80.0000.0159.23
4.4.70.0030.0109.23
4.4.60.0000.0149.23
4.4.50.0020.0129.23
4.4.40.0050.0169.23
4.4.30.0050.0109.23
4.4.20.0000.0139.23
4.4.10.0020.0139.23
4.4.00.0020.0189.23
4.3.110.0020.0159.23
4.3.100.0010.0189.23
4.3.90.0050.0129.23
4.3.80.0020.0209.23
4.3.70.0060.0139.23
4.3.60.0030.0119.23
4.3.50.0050.0109.23
4.3.40.0030.0179.23
4.3.30.0030.0159.23
4.3.20.0030.0129.23
4.3.10.0000.0159.23
4.3.00.0050.0169.00

preferences:
52.3 ms | 401 KiB | 5 Q