3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime)->format('H:i:s') , '<br>'; echo (new DateTime('-60 seconds'))->format('H:i:s') , '<br>';

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)
8.3.60.0150.00616.75
8.3.50.0090.00616.51
8.3.40.0070.00718.96
8.3.30.0090.00618.67
8.3.20.0110.00020.30
8.3.10.0080.00021.91
8.3.00.0080.00019.25
8.2.180.0140.00318.25
8.2.170.0110.00422.96
8.2.160.0070.01120.31
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.25
8.2.120.0040.00426.35
8.2.110.0060.00320.88
8.2.100.0000.01118.21
8.2.90.0050.00319.20
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0030.00718.05
8.2.50.0040.00418.10
8.2.40.0040.00420.72
8.2.30.0030.00621.09
8.2.20.0050.00218.12
8.2.10.0000.00718.04
8.2.00.0000.00817.95
8.1.280.0140.00325.92
8.1.270.0000.00822.27
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00323.91
8.1.230.0090.00319.14
8.1.220.0080.00017.78
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0030.00520.45
8.1.160.0000.00819.15
8.1.150.0000.00718.75
8.1.140.0000.00719.63
8.1.130.0000.00718.94
8.1.120.0050.00217.49
8.1.110.0000.00717.56
8.1.100.0000.00917.49
8.1.90.0000.00817.49
8.1.80.0000.00817.57
8.1.70.0000.00717.57
8.1.60.0030.00617.54
8.1.50.0050.00317.55
8.1.40.0030.00617.47
8.1.30.0060.00317.72
8.1.20.0050.00317.75
8.1.10.0000.00917.66
8.1.00.0000.00717.56
8.0.300.0060.00318.77
8.0.290.0080.00017.00
8.0.280.0030.00318.58
8.0.270.0020.00517.39
8.0.260.0030.00316.96
8.0.250.0000.00617.20
8.0.240.0030.00417.20
8.0.230.0030.00716.96
8.0.220.0000.00717.03
8.0.210.0030.00316.93
8.0.200.0000.00716.99
8.0.190.0050.00317.03
8.0.180.0050.00217.04
8.0.170.0080.00017.04
8.0.160.0040.00417.02
8.0.150.0060.00316.93
8.0.140.0000.00817.02
8.0.130.0000.00613.43
8.0.120.0000.00816.92
8.0.110.0040.00416.91
8.0.100.0040.00417.05
8.0.90.0050.00317.05
8.0.80.0030.01316.98
8.0.70.0050.00216.97
8.0.60.0080.00017.00
8.0.50.0070.00017.04
8.0.30.0100.00917.14
8.0.20.0140.00517.42
8.0.10.0000.00716.97
8.0.00.0030.01316.67
7.4.330.0030.00315.55
7.4.320.0040.00416.68
7.4.300.0060.00016.59
7.4.290.0090.00316.64
7.4.280.0000.00716.62
7.4.270.0040.00416.58
7.4.260.0000.00716.65
7.4.250.0030.00616.53
7.4.240.0030.00316.68
7.4.230.0000.00716.48
7.4.220.0150.01216.75
7.4.210.0030.01216.71
7.4.200.0030.00316.77
7.4.160.0020.01416.66
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0070.01016.41
7.4.120.0110.00916.63
7.4.110.0150.00316.49
7.4.100.0120.00616.54
7.4.90.0060.01316.68
7.4.80.0060.01219.39
7.4.70.0180.00316.61
7.4.60.0100.00616.62
7.4.50.0140.00316.54
7.4.40.0080.00816.79
7.4.30.0130.00416.40
7.4.00.0030.00914.77
7.3.330.0030.00313.18
7.3.320.0060.00013.31
7.3.310.0070.00016.46
7.3.300.0070.00016.30
7.3.290.0060.01016.30
7.3.280.0100.00916.31
7.3.270.0100.01417.40
7.3.260.0090.00916.55
7.3.250.0110.00716.54
7.3.240.0090.01216.65
7.3.230.0080.00916.36
7.3.210.0060.01216.66
7.3.200.0190.00016.23
7.3.190.0060.00916.42
7.3.180.0090.01216.57
7.3.170.0130.00316.62
7.3.160.0030.01316.48
7.2.330.0060.01016.74
7.2.320.0070.01416.43
7.2.310.0080.00916.93
7.2.300.0070.01416.86
7.2.290.0060.00916.46
7.2.60.0100.00317.04
7.2.00.0030.00919.35
7.1.200.0040.01115.79
7.1.100.0030.01318.41
7.1.70.0190.00915.32
7.1.60.0320.01533.05
7.1.50.0230.00734.88
7.1.40.0160.01334.31
7.1.30.0160.01334.48
7.1.20.0210.00934.66
7.1.10.0060.00916.57
7.1.00.0140.00416.79
7.0.200.0140.01415.19
7.0.190.0120.01215.05
7.0.180.0080.00516.34
7.0.170.0080.00816.57
7.0.160.0070.00716.30
7.0.150.0090.00616.06
7.0.140.0100.00316.13
7.0.130.0130.00016.64
7.0.120.0000.01216.75
7.0.110.0060.00616.16
7.0.100.0030.01016.29
7.0.90.0090.00516.43
7.0.80.0120.00316.20
7.0.70.0060.00616.21
7.0.60.0130.00016.08
7.0.50.0030.01216.57
7.0.40.0110.00416.60
7.0.30.0050.00916.40
7.0.20.0030.01216.54
7.0.10.0030.01016.23
7.0.00.0070.00716.63

preferences:
38.36 ms | 401 KiB | 5 Q