3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime("Monday next week"); echo $dt->format("Y-m-d H:i:s"); $dt->sub(new DateInterval("P1D")); echo $dt->format("Y-m-d H:i:s"); echo $dt->format("Y-m-d H:i:s");

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)
8.3.60.0150.00318.43
8.3.50.0120.00822.01
8.3.40.0090.00618.92
8.3.30.0100.01018.96
8.3.20.0080.00020.34
8.3.10.0000.00821.92
8.3.00.0050.00322.46
8.2.180.0100.00716.63
8.2.170.0110.00722.96
8.2.160.0030.01021.06
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00017.75
8.2.110.0060.00319.33
8.2.100.0060.00617.84
8.2.90.0090.00019.30
8.2.80.0040.00418.05
8.2.70.0030.00617.75
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0060.00318.28
8.2.30.0040.00418.20
8.2.20.0080.00018.00
8.2.10.0080.00019.64
8.2.00.0060.00317.75
8.1.280.0090.00925.92
8.1.270.0050.00322.21
8.1.260.0170.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00321.39
8.1.230.0060.00619.09
8.1.220.0030.00517.78
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.52
8.1.180.0080.00018.10
8.1.170.0030.00618.59
8.1.160.0040.00421.95
8.1.150.0000.00718.81
8.1.140.0020.00517.51
8.1.130.0000.00717.90
8.1.120.0000.00817.69
8.1.110.0030.00317.63
8.1.100.0070.00017.65
8.1.90.0070.00017.63
8.1.80.0080.00017.55
8.1.70.0030.00317.48
8.1.60.0000.00717.75
8.1.50.0080.00017.61
8.1.40.0050.00317.63
8.1.30.0080.00017.65
8.1.20.0040.00417.77
8.1.10.0030.00617.73
8.1.00.0000.00817.79
8.0.300.0000.00718.77
8.0.290.0040.00417.17
8.0.280.0030.00318.59
8.0.270.0030.00317.41
8.0.260.0030.00316.96
8.0.250.0000.00717.23
8.0.240.0040.00417.13
8.0.230.0000.00817.17
8.0.220.0030.00316.98
8.0.210.0070.00017.14
8.0.200.0000.00717.09
8.0.190.0000.00717.13
8.0.180.0040.00417.15
8.0.170.0030.00517.02
8.0.160.0040.00417.19
8.0.150.0040.00416.93
8.0.140.0040.00417.07
8.0.130.0000.00613.50
8.0.120.0000.00917.04
8.0.110.0060.00317.10
8.0.100.0040.00417.13
8.0.90.0070.00016.92
8.0.80.0120.01117.14
8.0.70.0050.00317.16
8.0.60.0000.00716.93
8.0.50.0040.00417.09
8.0.30.0100.01317.21
8.0.20.0160.00317.40
8.0.10.0080.00017.13
8.0.00.0130.01117.03
7.4.330.0000.00515.00
7.4.320.0060.00016.78
7.4.300.0030.00316.64
7.4.290.0030.00316.70
7.4.280.0040.00416.77
7.4.270.0070.00016.63
7.4.260.0070.00016.62
7.4.250.0040.00416.65
7.4.240.0060.00216.74
7.4.230.0030.00316.77
7.4.220.0110.00716.63
7.4.210.0110.00516.63
7.4.200.0030.00316.56
7.4.190.0070.00016.68
7.4.160.0060.01516.82
7.4.150.0130.00617.40
7.4.140.0120.00517.86
7.4.130.0080.01116.62
7.4.120.0120.00516.60
7.4.110.0090.01216.61
7.4.100.0130.00516.80
7.4.90.0130.00616.68
7.4.80.0100.00716.71
7.4.70.0140.00616.51
7.4.60.0060.00916.65
7.4.50.0050.00316.66
7.4.40.0070.01122.77
7.4.30.0060.01016.72
7.4.00.0040.01415.29
7.3.330.0030.00313.16
7.3.320.0060.00013.06
7.3.310.0030.00316.27
7.3.300.0000.00616.33
7.3.290.0120.00316.34
7.3.280.0060.01116.39
7.3.270.0070.01017.40
7.3.260.0100.01316.66
7.3.250.0120.00716.42
7.3.240.0090.00916.71
7.3.230.0100.00616.77
7.3.210.0090.00916.24
7.3.200.0130.01019.39
7.3.190.0090.01216.34
7.3.180.0100.00716.40
7.3.170.0080.00816.46
7.3.160.0100.00616.58
7.3.120.0000.01114.95
7.2.330.0100.01317.04
7.2.320.0030.01316.86
7.2.310.0110.00616.87
7.2.300.0080.00816.78
7.2.290.0100.00616.86
7.2.00.0100.01019.13
7.1.100.0050.00318.32
7.1.70.0030.01017.34
7.1.60.0160.00619.82
7.1.50.0100.00317.04
7.1.00.0100.07022.30
7.0.200.0100.00316.77
7.0.140.0000.07322.00
7.0.80.0500.07319.91
7.0.70.0530.08019.84
7.0.60.0530.08320.08
7.0.50.0530.05320.19
7.0.40.0070.06320.08
7.0.30.0070.04320.19
7.0.20.0070.07720.17
7.0.10.0070.06320.14
7.0.00.0130.07320.09
5.6.280.0000.07720.99
5.6.230.0100.08320.63
5.6.220.0170.07720.61
5.6.210.0170.06720.55
5.6.200.0100.07721.04
5.6.190.0100.04720.96
5.6.180.0070.08321.00
5.6.170.0130.06720.93
5.6.160.0170.06321.02
5.6.150.0070.08021.00
5.6.140.0070.04721.00
5.6.130.0100.08321.00
5.6.120.0130.08020.93
5.6.110.0130.07721.09
5.6.100.0100.08321.09
5.6.90.0130.07720.93
5.6.80.0070.07720.45
5.6.70.0100.06320.48
5.6.60.0100.07720.40
5.6.50.0100.06720.44
5.6.40.0030.06020.36
5.6.30.0030.06720.41
5.6.20.0070.05020.30
5.6.10.0270.06720.42
5.6.00.0230.05020.36
5.5.370.0030.06320.34
5.5.360.0130.08020.40
5.5.350.0100.08320.36
5.5.340.0070.08020.79
5.5.330.0100.06720.89
5.5.320.0030.06320.88
5.5.310.0070.05020.73
5.5.300.0100.07720.92
5.5.290.0100.07320.86
5.5.280.0130.05320.63
5.5.270.0070.07720.75
5.5.260.0070.08020.74
5.5.250.0030.09020.54
5.5.240.0030.05720.03
5.5.230.0030.06020.20
5.5.220.0030.08020.28
5.5.210.0170.06020.23
5.5.200.0030.06720.08
5.5.190.0130.08020.07
5.5.180.0070.08320.24
5.5.160.0000.09320.23
5.5.150.0270.05020.27
5.5.140.0030.06020.07
5.5.130.0130.07320.25
5.5.120.0000.08320.24
5.5.110.0030.06020.22
5.5.100.0070.07020.05
5.5.90.0100.08020.07
5.5.80.0000.08320.09
5.5.70.0100.04719.90
5.5.60.0100.07320.05
5.5.50.0130.05020.14
5.5.40.0030.08320.05
5.5.30.0100.07320.02
5.5.20.0030.05320.04
5.5.10.0100.07720.05
5.5.00.0030.05320.06
5.4.450.0100.07019.42
5.4.440.0100.08319.30
5.4.430.0100.04019.42
5.4.420.0200.06719.23
5.4.410.0070.05719.27
5.4.400.0030.08018.80
5.4.390.0000.05718.99
5.4.380.0070.07319.14
5.4.370.0000.08319.03
5.4.360.0170.04718.94
5.4.350.0100.07319.23
5.4.340.0170.07318.79
5.4.320.0100.07719.11
5.4.310.0130.07019.23
5.4.300.0070.07719.23
5.4.290.0070.08019.04
5.4.280.0070.05719.10
5.4.270.0130.07018.94
5.4.260.0030.07018.94
5.4.250.0100.08018.98
5.4.240.0070.06318.89
5.4.230.0070.04019.02
5.4.220.0100.08019.07
5.4.210.0100.07019.11
5.4.200.0130.04319.02
5.4.190.0030.08318.96
5.4.180.0100.07718.91
5.4.170.0100.04719.19
5.4.160.0030.04019.00
5.4.150.0030.04718.88
5.4.140.0100.05716.42
5.4.130.0130.06716.32
5.4.120.0100.07016.33
5.4.110.0000.05316.48
5.4.100.0030.08316.46
5.4.90.0130.07316.38
5.4.80.0030.05316.31
5.4.70.0030.08016.30
5.4.60.0130.05716.29
5.4.50.0070.05316.39
5.4.40.0030.07316.23
5.4.30.0030.06316.38
5.4.20.0100.07016.27
5.4.10.0130.06716.39
5.4.00.0100.07315.83
5.3.290.0000.06714.57
5.3.280.0100.07714.55
5.3.270.0000.05714.60
5.3.260.0070.04714.44
5.3.250.0030.04014.58
5.3.240.0100.07714.55
5.3.230.0100.07714.59
5.3.220.0030.07714.55
5.3.210.0000.05314.41
5.3.200.0100.07714.55
5.3.190.0000.08014.55
5.3.180.0070.06714.52
5.3.170.0000.04314.52
5.3.160.0030.08014.41
5.3.150.0000.08014.43
5.3.140.0070.03714.46
5.3.130.0070.07314.55
5.3.120.0130.04714.48
5.3.110.0070.04714.47
5.3.100.0070.05313.98
5.3.90.0070.05313.95
5.3.80.0030.04014.02
5.3.70.0100.05714.00
5.3.60.0030.04313.77
5.3.50.0000.04713.93
5.3.40.0070.07713.93
5.3.30.0100.07713.88
5.3.20.0070.05013.57
5.3.10.0100.04713.60
5.3.00.0130.06313.64
5.2.170.0070.03311.58
5.2.160.0070.06311.58
5.2.150.0030.06311.58
5.2.140.0100.06011.58
5.2.130.0000.05011.58
5.2.120.0030.04311.58
5.2.110.0030.06311.58
5.2.100.0070.03311.58
5.2.90.0000.04711.58
5.2.80.0100.05011.58
5.2.70.0030.05011.58
5.2.60.0070.05711.58
5.2.50.0100.05311.58
5.2.40.0000.05011.58
5.2.30.0070.05011.58
5.2.20.0070.06311.58
5.2.10.0030.05011.58
5.2.00.0070.06011.58
5.1.60.0000.04711.58
5.1.50.0070.04011.58
5.1.40.0070.05011.58
5.1.30.0100.05011.58
5.1.20.0100.05311.58
5.1.10.0000.05011.58
5.1.00.0070.05311.58
5.0.50.0070.04311.58
5.0.40.0030.03711.58
5.0.30.0070.06011.58
5.0.20.0000.04011.58
5.0.10.0030.03011.58
5.0.00.0000.06311.58
4.4.90.0000.03711.58
4.4.80.0000.03711.58
4.4.70.0070.03011.58
4.4.60.0070.03011.58
4.4.50.0000.03711.58
4.4.40.0000.03011.58
4.4.30.0030.02011.58
4.4.20.0070.03311.58
4.4.10.0000.03011.58
4.4.00.0100.04711.58
4.3.110.0100.03011.58
4.3.100.0030.03311.58
4.3.90.0070.03011.58
4.3.80.0000.02711.58
4.3.70.0070.03011.58
4.3.60.0100.02311.58
4.3.50.0000.02311.58
4.3.40.0000.03011.58
4.3.30.0000.01711.58
4.3.20.0070.01311.58
4.3.10.0030.01311.58
4.3.00.0000.01311.58

preferences:
51.26 ms | 401 KiB | 5 Q