3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime("01-01-1000"); $b = new DateInterval("P1D"); echo $a->sub($b)->format("d.m.Y");

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)
8.3.60.0090.00618.55
8.3.50.0050.01321.98
8.3.40.0040.01118.96
8.3.30.0070.00719.09
8.3.20.0030.00520.34
8.3.10.0040.00421.73
8.3.00.0000.00822.40
8.2.180.0120.00916.63
8.2.170.0060.00922.96
8.2.160.0120.00320.52
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00722.08
8.2.110.0070.00322.08
8.2.100.0120.00917.52
8.2.90.0000.00719.21
8.2.80.0050.00318.04
8.2.70.0030.00617.88
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0000.00719.52
8.2.30.0050.00518.05
8.2.20.0040.00417.79
8.2.10.0050.00217.80
8.2.00.0050.00317.88
8.1.280.0070.01425.92
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.74
8.1.230.0040.00819.14
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0070.00017.51
8.1.180.0050.00318.10
8.1.170.0080.00018.63
8.1.160.0050.00221.95
8.1.150.0070.00018.71
8.1.140.0040.00417.46
8.1.130.0000.00817.97
8.1.120.0040.00417.51
8.1.110.0000.00817.60
8.1.100.0030.00417.48
8.1.90.0070.00017.48
8.1.80.0040.00417.58
8.1.70.0030.00317.51
8.1.60.0030.00617.69
8.1.50.0040.00417.45
8.1.40.0040.00417.64
8.1.30.0030.00517.54
8.1.20.0040.00417.66
8.1.10.0030.00517.69
8.1.00.0040.00417.69
8.0.300.0040.00418.77
8.0.290.0040.00417.17
8.0.280.0030.00318.52
8.0.270.0030.00317.33
8.0.260.0040.00417.03
8.0.250.0040.00417.18
8.0.240.0070.00017.09
8.0.230.0080.00017.10
8.0.220.0070.00016.92
8.0.210.0030.00416.91
8.0.200.0030.00317.00
8.0.190.0000.00817.09
8.0.180.0000.00817.06
8.0.170.0050.00316.97
8.0.160.0030.00316.92
8.0.150.0070.00016.98
8.0.140.0000.00716.90
8.0.130.0050.00013.33
8.0.120.0040.00416.95
8.0.110.0000.00717.04
8.0.100.0000.00716.83
8.0.90.0040.00416.81
8.0.80.0100.00717.00
8.0.70.0040.00417.05
8.0.60.0040.00417.09
8.0.50.0040.00417.01
8.0.30.0080.01117.21
8.0.20.0080.01117.40
8.0.10.0050.00317.14
8.0.00.0100.00716.94
7.4.330.0030.00315.17
7.4.320.0030.00316.69
7.4.300.0040.00416.72
7.4.290.0000.00716.57
7.4.280.0070.00016.59
7.4.270.0070.00016.68
7.4.260.0000.00816.68
7.4.250.0000.00716.62
7.4.240.0050.00216.70
7.4.230.0000.00716.42
7.4.220.0060.01216.52
7.4.210.0090.00616.64
7.4.200.0000.00716.66
7.4.190.0000.00716.84
7.4.160.0060.00916.73
7.4.150.0090.00917.40
7.4.140.0050.01217.86
7.4.130.0040.01316.71
7.4.120.0060.01216.56
7.4.110.0060.01016.54
7.4.100.0060.01316.68
7.4.90.0100.00716.48
7.4.80.0030.01519.39
7.4.70.0060.01016.61
7.4.60.0160.00016.68
7.4.50.0000.00916.55
7.4.40.0100.00222.77
7.4.30.0090.01216.66
7.4.00.0090.00715.11
7.3.330.0000.00613.25
7.3.320.0030.00313.25
7.3.310.0030.00316.27
7.3.300.0070.00016.26
7.3.290.0090.00516.31
7.3.280.0100.00816.28
7.3.270.0100.00717.40
7.3.260.0170.00316.68
7.3.250.0060.01116.44
7.3.240.0060.01016.45
7.3.230.0090.00916.43
7.3.210.0210.00316.32
7.3.200.0090.00919.39
7.3.190.0090.01016.59
7.3.180.0060.00916.37
7.3.170.0140.00616.52
7.3.160.0070.01116.30
7.3.120.0070.00815.04
7.3.110.0090.00914.84
7.3.100.0050.01314.99
7.3.90.0060.00614.79
7.3.80.0070.00714.75
7.3.70.0060.00815.01
7.3.60.0050.01014.94
7.3.50.0070.00814.93
7.3.40.0050.00914.77
7.3.30.0020.01414.96
7.3.20.0070.00916.62
7.3.10.0080.00816.75
7.3.00.0020.01116.61
7.2.330.0120.00616.87
7.2.320.0120.00616.71
7.2.310.0100.00616.55
7.2.300.0070.01116.52
7.2.290.0130.00416.66
7.2.250.0140.00315.15
7.2.240.0040.01415.02
7.2.230.0060.00915.27
7.2.220.0080.00715.22
7.2.210.0080.00715.33
7.2.200.0040.00815.06
7.2.190.0070.01015.06
7.2.180.0080.00615.08
7.2.170.0030.01015.16
7.2.160.0120.00314.72
7.2.150.0030.01516.81
7.2.140.0070.01017.00
7.2.130.0040.01116.74
7.2.120.0030.01316.92
7.2.110.0070.01016.94
7.2.100.0060.01016.87
7.2.90.0000.00916.86
7.2.80.0060.01316.94
7.2.70.0060.00917.07
7.2.60.0040.01117.17
7.2.50.0000.01117.09
7.2.40.0040.01117.10
7.2.30.0070.01017.21
7.2.20.0100.00316.95
7.2.10.0060.00616.99
7.2.00.0050.01018.15
7.1.330.0080.00815.52
7.1.320.0060.01015.72
7.1.310.0070.00515.56
7.1.300.0060.00715.84
7.1.290.0080.00516.02
7.1.280.0110.00315.73
7.1.270.0100.00515.85
7.1.260.0100.00815.78
7.1.250.0060.00615.90
7.1.240.0150.00315.84
7.1.230.0080.00615.75
7.1.220.0070.01015.83
7.1.210.0030.00615.84
7.1.200.0060.00915.82
7.1.190.0000.00915.63
7.1.180.0040.00716.00
7.1.170.0070.00715.77
7.1.160.0070.00415.98
7.1.150.0110.00315.66
7.1.140.0040.00415.90
7.1.130.0080.00316.04
7.1.120.0030.01215.97
7.1.110.0030.01215.67
7.1.100.0020.01116.90
7.1.90.0040.01115.83
7.1.80.0060.00316.05
7.1.70.0020.00916.53
7.1.60.0020.00816.60
7.1.50.0050.00516.53
7.1.40.0050.01216.22
7.1.30.0070.00916.28
7.1.20.0070.00616.31
7.1.10.0010.00816.09
7.1.00.0080.00316.40
7.0.330.0160.00015.25
7.0.320.0030.01215.44
7.0.310.0120.00315.44
7.0.300.0030.00815.57
7.0.290.0070.00715.54
7.0.280.0060.00815.46
7.0.270.0080.00815.46
7.0.260.0140.00015.41
7.0.250.0080.00015.48
7.0.240.0030.01015.54
7.0.230.0060.00615.54
7.0.220.0030.00515.52
7.0.210.0100.00715.63
7.0.200.0070.00116.31
7.0.190.0040.00816.04
7.0.180.0060.00715.78
7.0.170.0050.00716.03
7.0.160.0050.00716.06
7.0.150.0040.00615.95
7.0.140.0040.00716.09
7.0.130.0090.00216.09
7.0.120.0030.01016.04
7.0.110.0020.00716.00
7.0.100.0030.00715.97
7.0.90.0020.00715.95
7.0.80.0060.00415.98
7.0.70.0070.00416.10
7.0.60.0020.00715.84
7.0.50.0040.00516.08
7.0.40.0060.00414.49
7.0.30.0040.00714.51
7.0.20.0050.00714.43
7.0.10.0020.00714.40
7.0.00.0030.00514.47
5.6.400.0100.00614.52
5.6.390.0060.01014.51
5.6.380.0000.01414.49
5.6.370.0070.00714.49
5.6.360.0000.01514.52
5.6.350.0060.00914.57
5.6.340.0120.00014.42
5.6.330.0070.00714.37
5.6.320.0080.00414.53
5.6.310.0030.01014.50
5.6.300.0030.02517.79
5.6.290.0100.02217.57
5.6.280.0020.02617.60
5.6.270.0050.02717.52
5.6.260.0030.02517.73
5.6.250.0130.02017.68
5.6.240.0020.02617.68
5.6.230.0270.02017.77
5.6.220.0070.02517.70
5.6.210.0120.02217.70
5.6.200.0060.02817.62
5.6.190.0040.02717.67
5.6.180.0030.02617.49
5.6.170.0020.02817.57
5.6.160.0090.02117.57
5.6.150.0050.02217.78
5.6.140.0030.02717.62
5.6.130.0030.02417.78
5.6.120.0020.03217.79
5.6.110.0070.02317.74
5.6.100.0050.02717.55
5.6.90.0050.02617.54
5.6.80.0080.02417.21
5.6.70.0070.02217.18
5.6.60.0030.03017.21
5.6.50.0080.02017.25
5.6.40.0060.02817.17
5.6.30.0040.02417.34
5.6.20.0110.01917.39
5.6.10.0070.02317.43
5.6.00.0150.02417.22
5.5.380.0090.02015.98
5.5.370.0020.02515.96
5.5.360.0060.02115.98
5.5.350.0020.02616.09
5.5.340.0110.01516.14
5.5.330.0050.02316.12
5.5.320.0020.02716.19
5.5.310.0040.02216.14
5.5.300.0120.02616.13
5.5.290.0030.02816.00
5.5.280.0040.02716.21
5.5.270.0030.02516.33
5.5.260.0070.02416.33
5.5.250.0030.03016.04
5.5.240.0090.02015.97
5.5.230.0050.02215.79
5.5.220.0020.02615.88
5.5.210.0020.02615.95
5.5.200.0060.02315.69
5.5.190.0020.02415.79
5.5.180.0060.02115.76
5.5.170.0000.00814.40
5.5.160.0050.02315.71
5.5.150.0040.02615.83
5.5.140.0070.02115.91
5.5.130.0050.02315.64
5.5.120.0060.02115.60
5.5.110.0020.02715.79
5.5.100.0050.02315.66
5.5.90.0060.02215.69
5.5.80.0050.02315.56
5.5.70.0020.02515.85
5.5.60.0050.02515.82
5.5.50.0090.02015.90
5.5.40.0090.02115.85
5.5.30.0080.02015.87
5.5.20.0050.02415.82
5.5.10.0060.02115.59
5.5.00.0040.02415.71
5.4.450.0060.02115.63
5.4.440.0030.02715.63
5.4.430.0050.02415.58
5.4.420.0030.02715.55
5.4.410.0030.02215.56
5.4.400.0030.02115.34
5.4.390.0000.02615.41
5.4.380.0050.02315.47
5.4.370.0030.01915.43
5.4.360.0040.02515.41
5.4.350.0090.01715.42
5.4.340.0050.02015.48
5.4.330.0030.00611.83
5.4.320.0050.02415.41
5.4.310.0050.02115.34
5.4.300.0050.02415.39
5.4.290.0090.01815.45
5.4.280.0000.02615.38
5.4.270.0000.02615.42
5.4.260.0050.01915.42
5.4.250.0060.02015.32
5.4.240.0030.02415.46
5.4.230.0020.02615.46
5.4.220.0050.02015.34
5.4.210.0040.02115.45
5.4.200.0100.02815.47
5.4.190.0050.02215.34
5.4.180.0040.02815.40
5.4.170.0060.02115.41
5.4.160.0030.02015.47
5.4.150.0020.02615.33
5.4.140.0050.02114.19
5.4.130.0030.02214.26
5.4.120.0040.01914.22
5.4.110.0030.02214.23
5.4.100.0050.02114.21
5.4.90.0040.02214.17
5.4.80.0050.02014.24
5.4.70.0030.02214.15
5.4.60.0040.02214.15
5.4.50.0030.02314.21
5.4.40.0070.02014.20
5.4.30.0030.02114.15
5.4.20.0050.02014.09
5.4.10.0020.02414.19
5.4.00.0020.02513.96
5.3.290.0050.02213.57
5.3.280.0020.02213.57
5.3.270.0050.03413.57
5.3.260.0030.02713.57
5.3.250.0070.01813.57
5.3.240.0080.02013.57
5.3.230.0050.01913.57
5.3.220.0070.01713.57
5.3.210.0050.02213.57
5.3.200.0050.02213.57
5.3.190.0030.02213.57
5.3.180.0050.02013.57
5.3.170.0050.04213.57
5.3.160.0030.02413.57
5.3.150.0030.02213.57
5.3.140.0090.01813.57
5.3.130.0020.03813.57
5.3.120.0020.02613.57
5.3.110.0060.01913.57
5.3.100.0010.02313.57
5.3.90.0130.02513.57
5.3.80.0070.02813.57
5.3.70.0060.01913.57
5.3.60.0000.02613.57
5.3.50.0030.02213.57
5.3.40.0020.02213.57
5.3.30.0020.02313.57
5.3.20.0050.01713.57
5.3.10.0030.01713.57
5.3.00.0030.03813.57
5.2.170.0040.03615.30
5.2.160.0030.03715.30
5.2.150.0030.02715.30
5.2.140.0030.02715.30
5.2.130.0000.02915.30
5.2.120.0030.02715.30
5.2.110.0070.03315.30
5.2.100.0040.02815.30
5.2.90.0000.03115.30
5.2.80.0000.03715.30
5.2.70.0000.03415.30
5.2.60.0030.03015.30
5.2.50.0030.02715.30
5.2.40.0030.05215.30
5.2.30.0030.05815.30
5.2.20.0030.04815.30
5.2.10.0060.02515.30
5.2.00.0000.03315.30
5.1.60.0000.03615.30
5.1.50.0030.03015.30
5.1.40.0000.02815.30
5.1.30.0070.02115.30
5.1.20.0060.02215.30
5.1.10.0030.02715.30
5.1.00.0030.02715.30
5.0.50.0060.01815.30
5.0.40.0030.02015.30
5.0.30.0060.02815.30
5.0.20.0000.02215.30
5.0.10.0030.02015.30
5.0.00.0030.02915.30
4.4.90.0060.01015.30
4.4.80.0000.01615.30
4.4.70.0000.02715.30
4.4.60.0030.02415.30
4.4.50.0030.02015.30
4.4.40.0070.02815.30
4.4.30.0000.01615.30
4.4.20.0030.01315.30
4.4.10.0000.01815.30
4.4.00.0030.02315.30
4.3.110.0060.01215.30
4.3.100.0040.01515.30
4.3.90.0000.01615.30
4.3.80.0030.02215.30
4.3.70.0000.01715.30
4.3.60.0060.01015.30
4.3.50.0000.01615.30
4.3.40.0030.02115.30
4.3.30.0000.02015.30
4.3.20.0070.01715.30
4.3.10.0000.01915.30
4.3.00.0000.01615.30

preferences:
40.89 ms | 401 KiB | 5 Q