3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new \DateTime(); echo "now is :".$now->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)
8.3.70.0060.01018.31
8.3.60.0070.01416.50
8.3.50.0130.00721.07
8.3.40.0060.00918.72
8.3.30.0090.00618.82
8.3.20.0000.00720.16
8.3.10.0000.00923.27
8.3.00.0000.00723.52
8.2.190.0040.01116.75
8.2.180.0090.00916.50
8.2.170.0040.01122.96
8.2.160.0130.00722.21
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00626.16
8.2.120.0000.00817.88
8.2.110.0000.01019.31
8.2.100.0000.01217.63
8.2.90.0000.00819.25
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00918.05
8.2.50.0030.00618.07
8.2.40.0050.00320.93
8.2.30.0000.00819.91
8.2.20.0050.00317.74
8.2.10.0000.00818.17
8.2.00.0040.00418.16
8.1.280.0100.00325.92
8.1.270.0030.00620.21
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00922.69
8.1.230.0080.00317.77
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0080.00317.48
8.1.190.0000.00817.35
8.1.180.0090.00018.10
8.1.170.0000.00818.63
8.1.160.0000.00721.96
8.1.150.0040.00418.73
8.1.140.0030.00517.48
8.1.130.0030.00317.59
8.1.120.0070.00017.48
8.1.110.0040.00417.48
8.1.100.0050.00217.59
8.1.90.0070.00017.53
8.1.80.0000.00717.47
8.1.70.0000.00717.60
8.1.60.0040.00417.53
8.1.50.0050.00217.64
8.1.40.0020.00517.59
8.1.30.0080.00017.55
8.1.20.0040.00417.64
8.1.10.0060.00317.74
8.1.00.0090.00017.74
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0040.00418.45
8.0.270.0030.00317.25
8.0.260.0060.00017.19
8.0.250.0070.00017.16
8.0.240.0030.00317.19
8.0.230.0070.00017.14
8.0.220.0030.00317.09
8.0.210.0050.00217.08
8.0.200.0060.00317.15
8.0.190.0040.00417.04
8.0.180.0070.00017.11
8.0.170.0000.00817.18
8.0.160.0000.00817.12
8.0.150.0030.00317.00
8.0.140.0000.00816.93
8.0.130.0000.00613.46
8.0.120.0040.00416.93
8.0.110.0020.00516.91
8.0.100.0050.00217.02
8.0.90.0000.00717.01
8.0.80.0060.01017.06
8.0.70.0050.00216.92
8.0.60.0040.00416.92
8.0.50.0040.00416.96
8.0.30.0100.00717.18
8.0.20.0110.00817.40
8.0.10.0070.00017.21
8.0.00.0070.01016.78
7.4.330.0050.00015.22
7.4.320.0030.00316.51
7.4.300.0030.00316.69
7.4.290.0040.00416.65
7.4.280.0040.00416.66
7.4.270.0070.00016.69
7.4.260.0060.00316.59
7.4.250.0050.00316.64
7.4.240.0050.00216.58
7.4.230.0000.00716.47
7.4.220.0100.01216.66
7.4.210.0090.00516.70
7.4.200.0030.00316.48
7.4.160.0080.00816.62
7.4.150.0180.00417.40
7.4.140.0100.01017.86
7.4.130.0100.00916.60
7.4.120.0110.01016.55
7.4.110.0060.01216.69
7.4.100.0150.00616.54
7.4.90.0070.01116.52
7.4.80.0090.00919.39
7.4.70.0150.00616.63
7.4.60.0130.00316.65
7.4.50.0060.00016.55
7.4.40.0060.01416.50
7.4.30.0050.01716.80
7.4.00.0120.00414.80
7.3.330.0000.00813.07
7.3.320.0000.00613.19
7.3.310.0070.00016.20
7.3.300.0030.00316.36
7.3.290.0050.01016.33
7.3.280.0060.01216.34
7.3.270.0090.00917.40
7.3.260.0120.01216.85
7.3.250.0100.00916.39
7.3.240.0160.00516.43
7.3.230.0070.01016.39
7.3.210.0090.00916.54
7.3.200.0090.01016.73
7.3.190.0030.01716.50
7.3.180.0110.01116.63
7.3.170.0060.01016.56
7.3.160.0030.01216.53
7.2.330.0090.00916.67
7.2.320.0080.01116.75
7.2.310.0110.01116.85
7.2.300.0060.01116.53
7.2.290.0130.00316.89
7.2.60.0030.01017.13
7.2.00.0060.00919.57
7.1.200.0090.00316.02
7.1.100.0110.00718.23
7.1.70.0030.00717.02
7.1.60.0030.02119.12
7.1.50.0100.01016.85
7.1.00.0070.07022.28
7.0.200.0070.01016.59
7.0.60.0070.03719.92
7.0.50.0100.06317.82
7.0.40.0100.08320.30
7.0.30.0170.04320.21
7.0.20.0330.08320.30
7.0.10.0030.07020.09
7.0.00.0130.07320.17
5.6.280.0000.05720.86
5.6.210.0100.05320.56
5.6.200.0030.04018.17
5.6.190.0070.04320.79
5.6.180.0430.07720.35
5.6.170.0370.07020.45
5.6.160.0170.07320.40
5.6.150.0100.06718.18
5.6.140.0130.07718.11
5.6.130.0030.08318.21
5.6.120.0100.04020.94
5.6.110.0030.04320.88
5.6.100.0100.06721.00
5.6.90.0030.04321.01
5.6.80.0130.07020.36
5.5.350.0000.03320.43
5.5.340.0070.07717.96
5.5.330.0000.09320.25
5.5.320.0270.07720.26
5.5.310.0300.04020.34
5.5.300.0030.04317.88
5.5.290.0030.08717.99
5.5.280.0070.05320.76
5.5.270.0030.04320.72
5.5.260.0030.04720.95
5.5.250.0130.07720.61
5.5.240.0070.05720.18
5.4.450.0630.05719.41
5.4.440.0330.07019.51
5.4.430.0270.06719.27
5.4.420.0170.08019.24
5.4.410.0300.07319.35
5.4.400.0170.07318.93
5.4.390.0270.07318.91
5.4.380.0200.05019.08
5.4.370.0170.06019.22
5.4.360.0130.06319.19
5.4.350.0200.06018.78
5.4.340.0130.06019.12
5.4.320.0170.05719.19
5.4.310.0230.05019.25
5.4.300.0170.07319.08
5.4.290.0230.05719.19
5.4.280.0330.06319.30
5.4.270.0370.05718.91
5.4.260.0300.06719.22
5.4.250.0300.06318.77
5.4.240.0330.06319.29
5.4.230.0330.06018.77
5.4.220.0270.07019.13
5.4.210.0230.07319.14
5.4.200.0270.06716.73
5.4.190.0370.06019.18
5.4.180.0170.08018.93
5.4.170.0270.07318.94
5.4.160.0270.06719.10
5.4.150.0300.06019.24
5.4.140.0300.06016.50
5.4.130.0200.06316.54
5.4.120.0230.06716.36
5.4.110.0100.05716.64
5.4.100.0170.05716.48
5.4.90.0270.06316.31
5.4.80.0230.06016.54
5.4.70.0170.06316.30
5.4.60.0230.06016.48
5.4.50.0170.06316.41
5.4.40.0230.04716.40
5.4.30.0270.05316.49
5.4.20.0170.06316.30
5.4.10.0300.05016.38
5.4.00.0200.06015.88
5.3.290.0100.06314.82
5.3.280.0230.05714.50
5.3.270.0270.05014.50
5.3.260.0270.05014.50
5.3.250.0300.05314.62
5.3.240.0170.06714.45
5.3.230.0230.06314.66
5.3.220.0300.04714.41
5.3.210.0200.07014.46
5.3.200.0230.06714.64
5.3.190.0200.06714.46
5.3.180.0430.05314.50
5.3.170.0370.04714.50
5.3.160.0270.05314.64
5.3.150.0600.05014.47
5.3.140.0270.06314.45
5.3.130.0300.06714.70
5.3.120.0230.07714.48
5.3.110.0230.04714.59
5.3.100.0400.05313.94
5.3.90.0200.06014.04
5.3.80.0230.05314.02
5.3.70.0230.04714.11
5.3.60.0200.04714.08
5.3.50.0270.05313.86
5.3.40.0170.05013.96
5.3.30.0170.05313.82
5.3.20.0330.03713.60
5.3.10.0170.06313.70
5.3.00.0130.05713.68
5.2.170.0070.05010.98
5.2.160.0200.04011.30
5.2.150.0200.05311.03
5.2.140.0130.06010.94
5.2.130.0170.04710.90
5.2.120.0170.03711.04
5.2.110.0170.03710.93
5.2.100.0100.04011.04
5.2.90.0130.03311.28
5.2.80.0200.03311.04
5.2.70.0170.04010.93
5.2.60.0170.05010.90
5.2.50.0130.05311.10
5.2.40.0130.04010.84
5.2.30.0270.04010.98
5.2.20.0200.04310.90
5.2.10.0030.04010.84
5.2.00.0030.04310.62
5.1.60.0070.03710.01
5.1.50.0230.0409.86
5.1.40.0170.02710.03
5.1.30.0130.03310.34
5.1.20.0030.04710.36
5.1.10.0030.04310.12
5.1.00.0070.0409.98
5.0.50.0100.0278.46
5.0.40.0070.0408.39
5.0.30.0070.0578.15
5.0.20.0100.0338.07
5.0.10.0170.0238.31
5.0.00.0100.0408.05
4.4.90.0030.0237.30
4.4.80.0100.0207.30
4.4.70.0100.0207.30
4.4.60.0100.0277.30
4.4.50.0130.0137.30
4.4.40.0130.0407.30
4.4.30.0030.0337.30
4.4.20.0100.0307.30
4.4.10.0100.0307.30
4.4.00.0100.0437.30
4.3.110.0130.0277.30
4.3.100.0130.0277.30
4.3.90.0100.0237.30
4.3.80.0000.0407.30
4.3.70.0100.0277.30
4.3.60.0070.0307.30
4.3.50.0100.0277.30
4.3.40.0100.0407.30
4.3.30.0070.0277.30
4.3.20.0130.0137.30
4.3.10.0030.0237.30
4.3.00.0100.0238.42

preferences:
75.56 ms | 401 KiB | 5 Q