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)
8.3.60.0000.01418.15
8.3.50.0140.00921.21
8.3.40.0120.00318.96
8.3.30.0070.00719.09
8.3.20.0000.00720.39
8.3.10.0000.00822.06
8.3.00.0070.00322.39
8.2.180.0110.00817.00
8.2.170.0000.01522.96
8.2.160.0070.00719.34
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.38
8.2.110.0030.00622.09
8.2.100.0000.01218.09
8.2.90.0030.00518.99
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0050.00319.77
8.2.30.0040.00418.19
8.2.20.0000.00817.86
8.2.10.0070.00017.95
8.2.00.0060.00318.00
8.1.280.0070.01025.92
8.1.270.0070.00022.02
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0130.00323.87
8.1.230.0090.00319.05
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0090.00017.48
8.1.190.0000.00817.55
8.1.180.0090.00018.78
8.1.170.0040.00418.71
8.1.160.0040.00422.16
8.1.150.0040.00418.89
8.1.140.0040.00417.66
8.1.130.0000.00717.78
8.1.120.0070.00017.65
8.1.110.0040.00417.66
8.1.100.0040.00417.68
8.1.90.0000.00717.63
8.1.80.0000.00717.65
8.1.70.0030.00317.56
8.1.60.0000.01017.70
8.1.50.0000.00717.61
8.1.40.0040.00417.63
8.1.30.0070.00017.73
8.1.20.0080.00017.82
8.1.10.0070.00017.73
8.1.00.0000.00817.64
8.0.300.0000.00718.77
8.0.290.0030.00617.18
8.0.280.0000.00718.41
8.0.270.0030.00317.33
8.0.260.0000.00616.92
8.0.250.0070.00017.20
8.0.240.0060.00317.16
8.0.230.0080.00017.06
8.0.220.0040.00417.09
8.0.210.0030.00616.99
8.0.200.0070.00017.10
8.0.190.0000.00817.19
8.0.180.0030.00317.14
8.0.170.0000.00717.19
8.0.160.0040.00417.18
8.0.150.0000.00717.09
8.0.140.0070.00017.05
8.0.130.0000.00513.39
8.0.120.0050.00317.09
8.0.110.0030.00517.10
8.0.100.0070.00017.02
8.0.90.0050.00317.01
8.0.80.0000.01516.98
8.0.70.0040.00416.99
8.0.60.0030.00617.18
8.0.50.0000.00816.92
8.0.30.0090.01317.35
8.0.20.0070.01117.49
8.0.10.0000.00717.27
8.0.00.0100.00817.03
7.4.330.0040.00415.00
7.4.320.0000.00616.79
7.4.300.0060.00016.57
7.4.290.0070.00016.67
7.4.280.0030.00316.76
7.4.270.0030.00316.74
7.4.260.0000.00716.75
7.4.250.0040.00416.72
7.4.240.0040.00416.64
7.4.230.0080.00016.57
7.4.220.0090.00916.62
7.4.210.0080.00716.67
7.4.200.0000.00716.73
7.4.190.0040.00416.47
7.4.160.0100.00616.76
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0080.01016.77
7.4.120.0110.01016.61
7.4.110.0100.00716.60
7.4.100.0090.00916.74
7.4.90.0150.00316.63
7.4.80.0070.01019.39
7.4.70.0090.01216.52
7.4.60.0090.00916.66
7.4.50.0050.00316.73
7.4.40.0060.00822.77
7.4.30.0030.01316.69
7.4.00.0060.00915.38
7.3.330.0000.00513.30
7.3.320.0050.00013.39
7.3.310.0000.00716.31
7.3.300.0070.00016.36
7.3.290.0060.00716.50
7.3.280.0100.00516.51
7.3.270.0070.01017.40
7.3.260.0140.00416.39
7.3.250.0140.00616.57
7.3.240.0060.01116.54
7.3.230.0120.00616.58
7.3.210.0030.01416.65
7.3.200.0030.01719.39
7.3.190.0150.00716.68
7.3.180.0060.01016.82
7.3.170.0130.00316.56
7.3.160.0030.01216.63
7.3.120.0090.00615.17
7.2.330.0060.01217.05
7.2.320.0030.01316.80
7.2.310.0030.01316.90
7.2.300.0100.01316.71
7.2.290.0030.01416.74
7.2.80.0000.00916.86
7.2.60.0060.00616.92
7.1.200.0080.00415.80
7.1.100.0080.00317.98
7.1.70.0000.00917.28
7.1.60.0060.01919.82
7.1.50.0100.01417.08
7.1.00.0000.07322.36
7.0.200.0060.00616.82
7.0.140.0030.07322.12
7.0.100.0030.05320.20
7.0.90.0300.08019.91
7.0.80.0270.07719.93
7.0.70.0130.08320.16
7.0.60.0030.06719.96
7.0.50.0170.05320.37
7.0.40.0000.05320.00
7.0.30.0200.07020.10
7.0.20.0070.08020.14
7.0.10.0030.08320.08
7.0.00.0100.07720.17
5.6.280.0070.07320.86
5.6.250.0100.07720.57
5.6.240.0100.07720.66
5.6.230.0070.07720.50
5.6.220.0070.05020.61
5.6.210.0170.07320.68
5.6.200.0130.06320.96
5.6.190.0070.05320.95
5.6.180.0070.05020.94
5.6.170.0070.08321.03
5.6.160.0100.05021.11
5.6.150.0100.04721.05
5.6.140.0130.07320.95
5.6.130.0100.06321.07
5.6.120.0030.09721.05
5.6.110.0070.08021.12
5.6.100.0100.08320.93
5.6.90.0170.05021.08
5.6.80.0030.05720.41
5.6.70.0030.08020.45
5.6.60.0030.05320.27
5.6.50.0100.08020.38
5.6.40.0100.08720.41
5.6.30.0030.04320.38
5.6.20.0070.04020.52
5.6.10.0070.05320.48
5.6.00.0070.08320.27
5.5.380.0100.03720.51
5.5.370.0100.07720.39
5.5.360.0070.07720.40
5.5.350.0130.06720.46
5.5.340.0130.07320.90
5.5.330.0030.07020.64
5.5.320.0070.07020.92
5.5.310.0100.08320.73
5.5.300.0070.04720.89
5.5.290.0130.08020.90
5.5.280.0030.08020.79
5.5.270.0070.06720.61
5.5.260.0030.07020.74
5.5.250.0100.08320.63
5.5.240.0030.08320.25
5.5.230.0030.08320.02
5.5.220.0030.08720.20
5.5.210.0100.08020.27
5.5.200.0070.04320.23
5.5.190.0070.06020.23
5.5.180.0070.08320.18
5.5.160.0070.08020.27
5.5.150.0030.05020.10
5.5.140.0170.06720.21
5.5.130.0100.08020.12
5.5.120.0100.07020.24
5.5.110.0130.06720.25
5.5.100.0100.06019.95
5.5.90.0030.06720.12
5.5.80.0070.07720.06
5.5.70.0170.06320.03
5.5.60.0030.04720.08
5.5.50.0070.06320.04
5.5.40.0030.07320.05
5.5.30.0070.06720.04
5.5.20.0170.06020.04
5.5.10.0400.02720.04
5.5.00.0130.05319.91
5.4.450.0030.08019.39
5.4.440.0100.04319.38
5.4.430.0100.06319.44
5.4.420.0100.04019.55
5.4.410.0030.05019.32
5.4.400.0030.07319.05
5.4.390.0100.07318.90
5.4.380.0200.05718.79
5.4.370.0100.07719.13
5.4.360.0070.07718.98
5.4.350.0100.05319.23
5.4.340.0130.07019.02
5.4.320.0130.07319.23
5.4.310.0170.06719.12
5.4.300.0030.06018.89
5.4.290.0100.04019.04
5.4.280.0070.07718.90
5.4.270.0070.07718.79
5.4.260.0070.07019.04
5.4.250.0100.03719.04
5.4.240.0130.07018.94
5.4.230.0100.07319.12
5.4.220.0070.07318.80
5.4.210.0170.05019.01
5.4.200.0130.05019.11
5.4.190.0030.07718.95
5.4.180.0070.04718.89
5.4.170.0200.06318.89
5.4.160.0130.05318.96
5.4.150.0130.06319.07
5.4.140.0130.06016.36
5.4.130.0130.06316.32
5.4.120.0030.07716.26
5.4.110.0170.06016.26
5.4.100.0230.03316.30
5.4.90.0100.07316.34
5.4.80.0130.06316.36
5.4.70.0030.06016.29
5.4.60.0100.03716.21
5.4.50.0130.06716.30
5.4.40.0170.07016.47
5.4.30.0030.06716.27
5.4.20.0030.06716.27
5.4.10.0100.03016.37
5.4.00.0070.07015.87
5.3.290.0200.03314.67
5.3.280.0130.05714.57
5.3.270.0100.08014.46
5.3.260.0100.06714.54
5.3.250.0000.08314.58
5.3.240.0030.07714.62
5.3.230.0100.04314.51
5.3.220.0030.05014.40
5.3.210.0030.07714.51
5.3.200.0070.07314.48
5.3.190.0030.07014.50
5.3.180.0000.07014.38
5.3.170.0100.07314.54
5.3.160.0170.06314.54
5.3.150.0100.06714.40
5.3.140.0100.07714.50
5.3.130.0070.04314.54
5.3.120.0070.04014.46
5.3.110.0170.06014.46
5.3.100.0170.05314.01
5.3.90.0100.07714.01
5.3.80.0030.04313.92
5.3.70.0000.04013.93
5.3.60.0100.07013.86
5.3.50.0100.07313.92
5.3.40.0030.04313.80
5.3.30.0000.06713.89
5.3.20.0070.03313.60
5.3.10.0100.03013.64
5.3.00.0030.08313.41
5.2.170.0000.07011.10
5.2.160.0070.03311.21
5.2.150.0100.04011.07
5.2.140.0030.05711.19
5.2.130.0170.04710.93
5.2.120.0030.04311.17
5.2.110.0000.03310.95
5.2.100.0000.03711.09
5.2.90.0030.05710.94
5.2.80.0000.05311.14
5.2.70.0030.03011.09
5.2.60.0030.05311.01
5.2.50.0000.06710.93
5.2.40.0100.03310.86
5.2.30.0030.05710.89
5.2.20.0070.06310.94
5.2.10.0130.03710.93
5.2.00.0030.04710.77
5.1.60.0100.05010.03
5.1.50.0000.03310.02
5.1.40.0070.0509.96
5.1.30.0100.05310.23
5.1.20.0030.04310.39
5.1.10.0030.04710.05
5.1.00.0100.04310.11
5.0.50.0030.0478.55
5.0.40.0070.0208.45
5.0.30.0000.0508.28
5.0.20.0070.0208.18
5.0.10.0000.0278.27
5.0.00.0030.0308.28
4.4.90.0030.0208.18
4.4.80.0000.0378.18
4.4.70.0030.0338.18
4.4.60.0000.0238.18
4.4.50.0030.0338.18
4.4.40.0000.0538.18
4.4.30.0000.0378.18
4.4.20.0070.0338.18
4.4.10.0030.0338.18
4.4.00.0030.0538.18
4.3.110.0000.0338.18
4.3.100.0000.0378.18
4.3.90.0030.0138.18
4.3.80.0000.0238.18
4.3.70.0000.0178.18
4.3.60.0030.0138.18
4.3.50.0030.0138.18
4.3.40.0030.0238.18
4.3.30.0030.0178.18
4.3.20.0000.0178.18
4.3.10.0030.0138.18
4.3.00.0070.0138.18

preferences:
41.01 ms | 401 KiB | 5 Q