3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime("2014-01-10"); $date2 = new \DateTime("today"); echo $date->format('Y-m-d H:i:s') . PHP_EOL; echo $date2->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)
8.3.60.0120.00618.27
8.3.50.0140.00422.05
8.3.40.0100.00318.88
8.3.30.0140.00020.20
8.3.20.0040.00420.16
8.3.10.0040.00421.97
8.3.00.0040.00422.40
8.2.180.0100.01018.29
8.2.170.0100.01022.96
8.2.160.0100.00320.43
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00419.77
8.2.110.0060.00320.47
8.2.100.0060.00617.97
8.2.90.0040.00419.17
8.2.80.0070.00019.38
8.2.70.0030.00617.63
8.2.60.0060.00318.03
8.2.50.0060.00318.07
8.2.40.0080.00018.21
8.2.30.0080.00018.00
8.2.20.0070.00017.76
8.2.10.0040.00417.86
8.2.00.0000.00817.86
8.1.280.0190.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.77
8.1.230.0080.00322.09
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.38
8.1.190.0000.00817.30
8.1.180.0040.00420.11
8.1.170.0050.00318.66
8.1.160.0000.00722.08
8.1.150.0030.00618.86
8.1.140.0000.00717.70
8.1.130.0000.00817.88
8.1.120.0070.00017.58
8.1.110.0040.00417.68
8.1.100.0030.00517.63
8.1.90.0000.00717.68
8.1.80.0000.00717.67
8.1.70.0030.00317.59
8.1.60.0080.00017.70
8.1.50.0000.00717.54
8.1.40.0030.00617.65
8.1.30.0060.00317.66
8.1.20.0000.00817.81
8.1.10.0070.00017.63
8.1.00.0000.00817.66
8.0.300.0000.00718.77
8.0.290.0050.00317.18
8.0.280.0070.00018.56
8.0.270.0030.00317.34
8.0.260.0030.00316.89
8.0.250.0040.00417.04
8.0.240.0000.00817.20
8.0.230.0000.00717.15
8.0.220.0040.00417.14
8.0.210.0030.00317.13
8.0.200.0000.00617.14
8.0.190.0040.00417.06
8.0.180.0070.00017.17
8.0.170.0050.00317.04
8.0.160.0030.00317.03
8.0.150.0000.00816.91
8.0.140.0000.00716.98
8.0.130.0000.00513.40
8.0.120.0000.00817.04
8.0.110.0040.00416.92
8.0.100.0040.00417.09
8.0.90.0040.00417.21
8.0.80.0040.01117.08
8.0.70.0030.00617.05
8.0.60.0000.00716.89
8.0.50.0000.00816.89
8.0.30.0060.01217.28
8.0.20.0180.00317.42
8.0.10.0040.00417.04
8.0.00.0100.01116.87
7.4.330.0060.00015.00
7.4.320.0000.00616.68
7.4.300.0060.00016.65
7.4.290.0000.00716.55
7.4.280.0030.00316.71
7.4.270.0000.00716.58
7.4.260.0060.00013.35
7.4.250.0070.00016.48
7.4.240.0040.00416.64
7.4.230.0000.00616.64
7.4.220.0090.01016.67
7.4.210.0090.00816.64
7.4.200.0040.00416.77
7.4.190.0050.00216.83
7.4.160.0030.01316.61
7.4.150.0130.00917.40
7.4.140.0110.00817.86
7.4.130.0080.01116.62
7.4.120.0030.01416.66
7.4.110.0070.01116.43
7.4.100.0100.00716.64
7.4.90.0070.01016.84
7.4.80.0000.01719.39
7.4.70.0060.01216.70
7.4.60.0150.00316.61
7.4.50.0020.00216.50
7.4.40.0040.01122.77
7.4.30.0060.00916.39
7.4.00.0060.01215.33
7.3.330.0030.00313.30
7.3.320.0000.00513.21
7.3.310.0030.00316.40
7.3.300.0070.00016.34
7.3.290.0110.00316.33
7.3.280.0090.00716.34
7.3.270.0040.01217.40
7.3.260.0140.00316.32
7.3.250.0120.00516.46
7.3.240.0150.00616.47
7.3.230.0100.01016.39
7.3.210.0140.00316.45
7.3.200.0130.00419.39
7.3.190.0120.00916.33
7.3.180.0070.01016.46
7.3.170.0080.00816.75
7.3.160.0060.01016.40
7.3.120.0110.00315.25
7.2.330.0150.00316.45
7.2.320.0150.00916.56
7.2.310.0070.01016.75
7.2.300.0100.01016.92
7.2.290.0040.01116.48
7.2.80.0200.00016.52
7.2.60.0100.00617.00
7.2.00.0000.01019.56
7.1.200.0130.00015.78
7.1.100.0000.01218.22
7.1.70.0000.00817.07
7.1.60.0030.02019.43
7.1.50.0110.01417.09
7.1.00.0100.03722.43
7.0.200.0000.00716.75
7.0.140.0100.06321.90
7.0.60.0070.04019.94
7.0.50.0100.07317.86
7.0.40.0100.07720.27
7.0.30.0300.05720.01
7.0.20.0200.04320.04
7.0.10.0230.09020.20
7.0.00.0100.05020.10
5.6.280.0070.07020.98
5.6.210.0200.06320.60
5.6.200.0100.08318.18
5.6.190.0070.04720.56
5.6.180.0270.05320.48
5.6.170.0300.03720.38
5.6.160.0030.04320.38
5.6.150.0030.04318.21
5.6.140.0130.07318.16
5.6.130.0170.07018.14
5.6.120.0130.07321.03
5.6.110.0230.04021.02
5.6.100.0130.07721.14
5.6.90.0100.07321.12
5.6.80.0070.05720.36
5.6.70.0230.06720.41
5.5.350.0030.06720.40
5.5.340.0030.07717.96
5.5.330.0070.07020.25
5.5.320.0300.07320.17
5.5.310.0230.08320.12
5.5.300.0100.04717.95
5.5.290.0030.04717.92
5.5.280.0000.04720.77
5.5.270.0000.04320.88
5.5.260.0030.05320.86
5.5.250.0170.07320.77
5.5.240.0070.05320.32
5.4.450.0700.05319.28
5.4.440.0900.07019.64
5.4.430.0730.06019.10
5.4.420.0930.07319.47
5.4.410.1030.06319.13
5.4.400.0500.04718.60
5.4.390.0330.05718.50
5.4.380.0230.05318.66
5.4.370.0200.04318.58
5.4.360.0130.05018.63
5.4.350.0080.03311.98
5.4.340.0030.03811.97
5.4.320.0090.04112.46
5.4.310.0070.03912.45
5.4.300.0090.03412.46
5.4.290.0070.03812.45
5.4.280.0030.04112.35
5.4.270.0060.03612.35
5.4.260.0020.04112.35
5.4.250.0070.06018.70
5.4.240.0070.06018.77
5.4.230.0100.06018.80
5.4.220.0030.05718.75
5.4.210.0030.05319.03
5.4.200.0070.05018.84
5.4.190.0100.04718.70
5.4.180.0070.05018.88
5.4.170.0070.05318.79
5.4.160.0130.04018.86
5.4.150.0130.05018.76
5.4.140.0030.07716.34
5.4.130.0070.04316.34
5.4.120.0100.04316.34
5.4.110.0030.05316.47
5.4.100.0030.05316.45
5.4.90.0030.04716.55
5.4.80.0170.03716.51
5.4.70.0100.06016.45
5.4.60.0000.05316.39
5.4.50.0070.04716.38
5.4.40.0100.04316.55
5.4.30.0070.04316.41
5.4.20.0130.04316.48
5.4.10.0100.06016.22
5.4.00.0130.04015.70
5.3.290.0100.05312.80
5.3.280.0030.05014.48
5.3.270.0070.05014.30
5.3.260.0030.05314.75
5.3.250.0070.04714.45
5.3.240.0030.05014.46
5.3.230.0000.06014.48
5.3.220.0070.05014.57
5.3.210.0070.05014.42
5.3.200.0030.05014.45
5.3.190.0070.04714.48
5.3.180.0170.05714.50
5.3.170.0130.05014.45
5.3.160.0000.05314.56
5.3.150.0000.05314.26
5.3.140.0070.04714.33
5.3.130.0030.05314.41
5.3.120.0070.05014.55
5.3.110.0030.05314.55
5.3.100.0030.05713.73
5.3.90.0030.06714.03
5.3.80.0030.05714.11
5.3.70.0070.04713.96
5.3.60.0070.04714.09
5.3.50.0030.04713.80
5.3.40.0130.03713.78
5.3.30.0100.05713.68
5.3.20.0100.04313.70
5.3.10.0000.07313.50
5.3.00.0070.05013.64
5.2.170.0100.05311.23
5.2.160.0100.03310.92
5.2.150.0030.04311.26
5.2.140.0000.04311.14
5.2.130.0000.04010.93
5.2.120.0000.04011.12
5.2.110.0070.03711.02
5.2.100.0070.03310.86
5.2.90.0070.04011.11
5.2.80.0030.04011.10
5.2.70.0130.03311.11
5.2.60.0030.05310.94
5.2.50.0030.03710.85
5.2.40.0030.03711.00
5.2.30.0030.04010.90
5.2.20.0000.04310.87
5.2.10.0100.03310.95
5.2.00.0070.03310.70
5.1.60.0030.03010.18
5.1.50.0030.0339.90
5.1.40.0000.03710.04
5.1.30.0070.03310.50
5.1.20.0000.03710.57
5.1.10.0000.0379.97
5.1.00.0000.0379.99
5.0.50.0030.0278.52
5.0.40.0070.0208.47
5.0.30.0070.0378.24
5.0.20.0070.0238.34
5.0.10.0030.0238.40
5.0.00.0000.0438.21
4.4.90.0030.0206.06
4.4.80.0000.0206.06
4.4.70.0030.0176.06
4.4.60.0000.0206.06
4.4.50.0000.0206.06
4.4.40.0000.0336.06
4.4.30.0000.0236.06
4.4.20.0070.0176.06
4.4.10.0030.0206.06
4.4.00.0030.0306.06
4.3.110.0000.0206.05
4.3.100.0030.0206.05
4.3.90.0000.0206.05
4.3.80.0000.0476.05
4.3.70.0030.0276.05
4.3.60.0070.0176.05
4.3.50.0030.0207.06
4.3.40.0030.0307.06
4.3.30.0000.0237.06
4.3.20.0030.0207.06
4.3.10.0000.0237.06
4.3.00.0030.0206.81

preferences:
34.24 ms | 401 KiB | 5 Q