3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('America/New_York today midnight');

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)
8.1.70.0070.00017.48
8.1.60.0070.00317.64
8.1.50.0060.00617.45
8.1.40.0070.00317.57
8.1.30.0040.00417.55
8.1.20.0090.00017.74
8.1.10.0000.00817.54
8.1.00.0000.00817.68
8.0.200.0030.00317.03
8.0.190.0040.00417.10
8.0.180.0000.00817.06
8.0.170.0000.00816.93
8.0.160.0050.00216.95
8.0.150.0040.00416.97
8.0.140.0040.00417.01
8.0.130.0000.00513.40
8.0.120.0000.00716.92
8.0.110.0000.00817.08
8.0.100.0000.00716.84
8.0.90.0030.00617.01
8.0.80.0070.01016.99
8.0.70.0070.00017.05
8.0.60.0030.00517.13
8.0.50.0000.00716.91
8.0.30.0100.00717.25
8.0.20.0150.01017.23
8.0.10.0050.00317.21
8.0.00.0090.00916.87
7.4.300.0030.00316.50
7.4.290.0060.00316.64
7.4.280.0090.00016.64
7.4.270.0070.00016.58
7.4.260.0030.00313.37
7.4.250.0030.00516.62
7.4.240.0020.00516.57
7.4.230.0020.00516.53
7.4.220.0040.00416.54
7.4.210.0060.01016.59
7.4.200.0030.00316.75
7.4.130.0170.00816.54
7.4.120.0090.01316.75
7.4.110.0090.00916.63
7.4.100.0150.00616.75
7.4.90.0120.00616.55
7.4.80.0160.00419.39
7.4.70.0030.01316.61
7.4.60.0130.00316.63
7.4.50.0090.00616.46
7.4.40.0090.00616.54
7.4.30.0090.00616.42
7.4.20.0080.01116.23
7.4.10.0070.01016.66
7.4.00.0150.00316.55
7.3.330.0040.00416.31
7.3.320.0030.00613.23
7.3.310.0000.00716.36
7.3.300.0030.00316.34
7.3.290.0100.00916.36
7.3.280.0060.01516.46
7.3.260.0040.01616.48
7.3.240.0100.00816.59
7.3.230.0100.00716.64
7.3.210.0080.00816.47
7.3.200.0060.01216.30
7.3.190.0090.00916.43
7.3.180.0170.00616.56
7.3.170.0090.01116.46
7.3.160.0090.00616.61
7.3.150.0070.01116.23
7.3.140.0060.01016.52
7.3.130.0030.01216.79
7.3.120.0060.00916.36
7.3.110.0090.00616.39
7.3.100.0120.00316.52
7.3.90.0120.00316.61
7.3.80.0040.01116.70
7.3.70.0030.01616.27
7.3.60.0090.00616.55
7.3.50.0030.01216.41
7.3.40.0110.00416.46
7.3.30.0110.00516.35
7.3.20.0100.00916.46
7.3.10.0120.00316.55
7.3.00.0030.01716.36
7.2.330.0070.01316.65
7.2.320.0030.01916.49
7.2.310.0070.01116.76
7.2.300.0100.01316.75
7.2.290.0070.01116.84
7.2.280.0060.00916.50
7.2.270.0090.00816.53
7.2.260.0070.01016.51
7.2.250.0000.01616.46
7.2.240.0050.01516.38
7.2.230.0030.01216.57
7.2.220.0130.00316.86
7.2.210.0120.00316.57
7.2.200.0110.00616.69
7.2.190.0120.00316.57
7.2.180.0070.01416.68
7.2.170.0090.00616.55
7.2.160.0070.01016.54
7.2.150.0120.01116.57
7.2.140.0030.01316.68
7.2.130.0120.00616.80
7.2.120.0070.01016.88
7.2.110.0030.01416.53
7.2.100.0060.01016.79
7.2.90.0070.00716.68
7.2.80.0040.01316.60
7.2.70.0160.01616.84
7.2.60.0030.01716.70
7.2.50.0090.00916.52
7.2.40.0160.00316.63
7.2.30.0090.00616.73
7.2.20.0120.00316.80
7.2.10.0060.00916.79
7.2.00.0080.00816.52

preferences:
10.84 ms | 406 KiB | 5 Q