3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \DateTime('monday'); echo $a->format('Y-m-d');

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)
8.3.60.0040.01118.55
8.3.50.0060.01221.29
8.3.40.0150.00618.96
8.3.30.0070.01019.23
8.3.20.0060.00320.39
8.3.10.0040.00420.66
8.3.00.0050.00319.38
8.2.180.0190.00316.75
8.2.170.0100.01022.96
8.2.160.0080.01220.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0020.00522.21
8.2.110.0000.00922.38
8.2.100.0040.00817.94
8.2.90.0050.00319.34
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0090.00318.03
8.2.50.0000.00818.07
8.2.40.0000.00918.28
8.2.30.0000.00819.19
8.2.20.0080.00017.93
8.2.10.0000.00818.04
8.2.00.0040.00417.91
8.1.280.0130.00325.92
8.1.270.0050.00322.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0040.00719.35
8.1.220.0000.00917.91
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0000.00817.48
8.1.180.0050.00318.10
8.1.170.0060.00618.67
8.1.160.0050.00321.95
8.1.150.0070.00018.89
8.1.140.0000.00717.64
8.1.130.0030.00318.00
8.1.120.0030.00417.59
8.1.110.0070.00017.54
8.1.100.0000.00717.65
8.1.90.0000.00817.50
8.1.80.0070.00017.61
8.1.70.0080.00017.60
8.1.60.0000.00817.71
8.1.50.0000.00817.64
8.1.40.0000.00717.68
8.1.30.0090.00017.77
8.1.20.0040.00417.79
8.1.10.0040.00417.62
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0040.00418.58
8.0.270.0030.00317.41
8.0.260.0000.00617.31
8.0.250.0030.00317.11
8.0.240.0030.00317.21
8.0.230.0030.00317.20
8.0.220.0030.00317.07
8.0.210.0070.00017.11
8.0.200.0000.00717.13
8.0.190.0070.00017.21
8.0.180.0070.00017.09
8.0.170.0080.00017.11
8.0.160.0080.00017.04
8.0.150.0040.00416.90
8.0.140.0030.00316.94
8.0.130.0030.00313.43
8.0.120.0000.00717.08
8.0.110.0040.00416.92
8.0.100.0000.00816.90
8.0.90.0000.00717.07
8.0.80.0110.01117.11
8.0.70.0040.00417.08
8.0.60.0040.00417.08
8.0.50.0000.00716.91
8.0.30.0110.01117.15
8.0.20.0120.00717.40
8.0.10.0070.00017.01
8.0.00.0080.00916.89
7.4.330.0050.00015.26
7.4.320.0030.00316.75
7.4.300.0000.00616.78
7.4.290.0000.00616.69
7.4.280.0050.00516.76
7.4.270.0020.00516.59
7.4.260.0000.00716.70
7.4.250.0050.00316.52
7.4.240.0050.00216.72
7.4.230.0030.00316.52
7.4.220.0140.00316.68
7.4.210.0070.00716.66
7.4.200.0070.00016.61
7.4.160.0120.00616.52
7.4.150.0090.00917.40
7.4.140.0150.00817.86
7.4.130.0110.00616.69
7.4.120.0070.01016.60
7.4.110.0100.00616.55
7.4.100.0140.00716.78
7.4.90.0120.01216.62
7.4.80.0100.00716.78
7.4.70.0070.01016.63
7.4.60.0170.00016.62
7.4.50.0080.00016.82
7.4.40.0090.00916.73
7.4.30.0110.00816.70
7.4.00.0100.00614.79
7.3.330.0030.00313.21
7.3.320.0030.00313.17
7.3.310.0070.00016.38
7.3.300.0000.00716.39
7.3.290.0060.00716.32
7.3.280.0080.00816.33
7.3.270.0030.01317.40
7.3.260.0110.00516.32
7.3.250.0070.01116.67
7.3.240.0080.00916.44
7.3.230.0060.01216.50
7.3.210.0180.00016.65
7.3.200.0060.01219.39
7.3.190.0130.01016.61
7.3.180.0070.01116.43
7.3.170.0120.00516.54
7.3.160.0060.01616.44
7.3.10.0100.00316.88
7.3.00.0070.00716.80
7.2.330.0140.00416.71
7.2.320.0070.01016.60
7.2.310.0070.01016.83
7.2.300.0100.01316.69
7.2.290.0090.01316.63
7.2.130.0030.00816.86
7.2.120.0030.01016.81
7.2.110.0030.01017.01
7.2.100.0040.01117.20
7.2.90.0000.01516.96
7.2.80.0060.00616.96
7.2.70.0070.01017.00
7.2.60.0070.00716.86
7.2.50.0030.00916.98
7.2.40.0060.00616.93
7.2.30.0090.00016.97
7.2.20.0070.00716.79
7.2.10.0030.01017.08
7.2.00.0090.00318.21
7.1.250.0100.00316.00
7.1.100.0110.00718.13
7.1.70.0000.00817.15
7.1.60.0030.02119.32
7.1.50.0090.00316.98
7.1.00.0070.07322.57
7.0.200.0030.00716.81
7.0.140.0030.07322.00
7.0.110.0100.07719.88
7.0.100.0030.07320.02
7.0.90.0000.08719.88
7.0.80.0000.07719.91
7.0.70.0100.06320.01
7.0.60.0000.05719.93
7.0.50.0170.07720.44
7.0.40.0100.07719.97
7.0.30.0070.08320.01
7.0.20.0030.08020.19
7.0.10.0130.07720.13
7.0.00.0100.08020.19
5.6.280.0100.06721.10
5.6.250.0000.09020.66
5.6.240.0000.08720.59
5.6.230.0070.08020.63
5.6.220.0070.07720.63
5.6.210.0100.05320.64
5.6.200.0100.06721.20
5.6.190.0130.04721.03
5.6.180.0070.07721.22
5.6.170.0170.07721.16
5.6.160.0100.07721.09
5.6.150.0070.05320.89
5.6.140.0130.06321.16
5.6.130.0100.07021.05
5.6.120.0130.07021.00
5.6.110.0030.08021.23
5.6.100.0100.08021.20
5.6.90.0070.06721.02
5.6.80.0100.06720.38
5.6.70.0100.07320.46
5.6.60.0100.08020.53
5.6.50.0070.04720.31
5.6.40.0130.07720.50
5.6.30.0030.08020.26
5.6.20.0100.07320.42
5.6.10.0070.08020.45
5.6.00.0100.04320.27
5.5.380.0170.07020.31
5.5.370.0070.08720.49
5.5.360.0030.05720.46
5.5.350.0030.08320.37
5.5.340.0100.08320.73
5.5.330.0070.07720.84
5.5.320.0100.07020.86
5.5.310.0000.08320.76
5.5.300.0070.06020.85
5.5.290.0100.07020.64
5.5.280.0130.07020.89
5.5.270.0030.09020.84
5.5.260.0170.05020.91
5.5.250.0100.08320.75
5.5.240.0000.08020.30
5.5.230.0070.07720.23
5.5.220.0270.06020.18
5.5.210.0070.07720.02
5.5.200.0100.07320.31
5.5.190.0070.08020.10
5.5.180.0030.08720.25
5.5.160.0000.06720.07
5.5.150.0070.07720.16
5.5.140.0030.07720.04
5.5.130.0130.07320.10
5.5.120.0070.07720.31
5.5.110.0070.07720.10
5.5.100.0170.07320.11
5.5.90.0000.07320.20
5.5.80.0100.07319.95
5.5.70.0100.04720.14
5.5.60.0100.07319.96
5.5.50.0070.05720.18
5.5.40.0070.05320.20
5.5.30.0070.07320.17
5.5.20.0200.03320.16
5.5.10.0100.07720.13
5.5.00.0030.08020.13
5.4.450.0130.06719.29
5.4.440.0030.05319.43
5.4.430.0100.07319.59
5.4.420.0070.07019.25
5.4.410.0030.08019.20
5.4.400.0030.07719.12
5.4.390.0200.06318.98
5.4.380.0070.06319.12
5.4.370.0070.08019.10
5.4.360.0100.08018.95
5.4.350.0130.07019.12
5.4.340.0070.07719.18
5.4.320.0170.06718.93
5.4.310.0070.07318.98
5.4.300.0030.08019.27
5.4.290.0100.07318.98
5.4.280.0100.06318.93
5.4.270.0030.08019.10
5.4.260.0030.05018.95
5.4.250.0070.07719.11
5.4.240.0200.06319.24
5.4.230.0100.07019.24
5.4.220.0100.07719.07
5.4.210.0030.07719.11
5.4.200.0200.06318.94
5.4.190.0100.06318.99
5.4.180.0230.06019.10
5.4.170.0070.07019.16
5.4.160.0100.07019.01
5.4.150.0070.07019.01
5.4.140.0100.04316.21
5.4.130.0030.07316.34
5.4.120.0100.03316.52
5.4.110.0130.06716.56
5.4.100.0100.05316.46
5.4.90.0100.07716.54
5.4.80.0100.07016.23
5.4.70.0100.07016.57
5.4.60.0100.05016.49
5.4.50.0170.06016.35
5.4.40.0130.07016.55
5.4.30.0070.07316.37
5.4.20.0030.07016.38
5.4.10.0100.07016.25
5.4.00.0100.07015.62
5.3.290.0070.07314.61
5.3.280.0130.07014.61
5.3.270.0000.07314.66
5.3.260.0100.07314.43
5.3.250.0100.07014.43
5.3.240.0100.07014.56
5.3.230.0070.06714.59
5.3.220.0030.06014.34
5.3.210.0000.07314.57
5.3.200.0000.07314.55
5.3.190.0000.08314.57
5.3.180.0100.05314.57
5.3.170.0130.07014.48
5.3.160.0130.06714.48
5.3.150.0100.06714.49
5.3.140.0100.07014.56
5.3.130.0030.06714.48
5.3.120.0030.08014.64
5.3.110.0070.05014.39
5.3.100.0030.07314.07
5.3.90.0130.06313.91
5.3.80.0070.07013.88
5.3.70.0130.05014.02
5.3.60.0130.06013.94
5.3.50.0000.08313.88
5.3.40.0070.08014.04
5.3.30.0130.06713.93
5.3.20.0030.07713.55
5.3.10.0070.07313.55
5.3.00.0030.07313.69
5.2.170.0030.04011.69
5.2.160.0070.05711.69
5.2.150.0070.06011.69
5.2.140.0100.05711.69
5.2.130.0100.05311.69
5.2.120.0170.04711.69
5.2.110.0000.06711.69
5.2.100.0100.05711.69
5.2.90.0030.03311.69
5.2.80.0070.05711.69
5.2.70.0070.06311.69
5.2.60.0100.05711.69
5.2.50.0070.06011.69
5.2.40.0030.06711.69
5.2.30.0030.06311.69
5.2.20.0070.04311.69
5.2.10.0070.05711.69
5.2.00.0100.05311.69
5.1.60.0030.03311.69
5.1.50.0070.05311.69
5.1.40.0070.05011.69
5.1.30.0000.03711.69
5.1.20.0030.05711.69
5.1.10.0100.05011.69
5.1.00.0030.05311.69
5.0.50.0000.04711.69
5.0.40.0070.04011.69
5.0.30.0000.06711.69
5.0.20.0100.03711.69
5.0.10.0030.02311.69
5.0.00.0030.05711.69
4.4.90.0030.03711.69
4.4.80.0070.03311.69
4.4.70.0000.02311.69
4.4.60.0030.03011.69
4.4.50.0030.03011.69
4.4.40.0030.04311.69
4.4.30.0030.03311.69
4.4.20.0030.03311.69
4.4.10.0070.03311.69
4.4.00.0030.05311.69
4.3.110.0130.02711.69
4.3.100.0030.03011.69
4.3.90.0000.03711.69
4.3.80.0000.05711.69
4.3.70.0000.03711.69
4.3.60.0000.03311.69
4.3.50.0070.03011.69
4.3.40.0000.05711.69
4.3.30.0000.02711.69
4.3.20.0000.03011.69
4.3.10.0030.03311.69
4.3.00.0000.02711.69

preferences:
31.16 ms | 401 KiB | 5 Q