3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime(date("2015"));

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)
8.3.60.0130.00718.43
8.3.50.0120.00918.12
8.3.40.0120.00318.84
8.3.30.0000.01418.62
8.3.20.0050.00220.21
8.3.10.0050.00320.73
8.3.00.0030.00520.94
8.2.180.0070.01116.47
8.2.170.0140.00322.96
8.2.160.0100.00320.50
8.2.150.0070.00724.18
8.2.140.0070.00024.66
8.2.130.0040.00418.21
8.2.120.0040.00426.35
8.2.110.0100.00020.47
8.2.100.0090.00617.84
8.2.90.0040.00419.21
8.2.80.0020.00518.04
8.2.70.0000.00817.75
8.2.60.0040.00418.03
8.2.50.0000.00818.10
8.2.40.0050.00322.15
8.2.30.0000.00819.22
8.2.20.0000.00718.10
8.2.10.0070.00017.98
8.2.00.0000.00718.04
8.1.280.0060.01225.92
8.1.270.0000.00722.02
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00820.90
8.1.230.0040.00719.00
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0090.00017.35
8.1.180.0020.00518.10
8.1.170.0040.00418.69
8.1.160.0000.00718.98
8.1.150.0080.00018.81
8.1.140.0030.00619.46
8.1.130.0080.00018.72
8.1.120.0040.00417.48
8.1.110.0000.00817.39
8.1.100.0070.00017.49
8.1.90.0000.00717.41
8.1.80.0050.00217.42
8.1.70.0070.00017.55
8.1.60.0030.00617.49
8.1.50.0000.00817.46
8.1.40.0000.00717.52
8.1.30.0030.00517.53
8.1.20.0030.00617.62
8.1.10.0050.00317.44
8.1.00.0060.00317.39
8.0.300.0050.00318.77
8.0.290.0000.00816.75
8.0.280.0030.00318.40
8.0.270.0070.00017.25
8.0.260.0000.00718.69
8.0.250.0030.00317.12
8.0.240.0080.00017.04
8.0.230.0030.00316.88
8.0.220.0040.00417.00
8.0.210.0040.00416.86
8.0.200.0060.00016.94
8.0.190.0080.00016.97
8.0.180.0000.00717.02
8.0.170.0000.00816.95
8.0.160.0040.00416.85
8.0.150.0050.00316.82
8.0.140.0030.00516.80
8.0.130.0070.00013.34
8.0.120.0040.00416.88
8.0.110.0000.00716.88
8.0.100.0040.00416.78
8.0.90.0050.00516.80
8.0.80.0060.01116.84
8.0.70.0020.00516.98
8.0.60.0040.00417.02
8.0.50.0040.00416.93
8.0.30.0110.00717.10
8.0.20.0090.01017.40
8.0.10.0000.00717.18
8.0.00.0060.01216.73
7.4.330.0000.00615.55
7.4.320.0000.00616.54
7.4.300.0000.00716.63
7.4.290.0000.00616.48
7.4.280.0080.00016.50
7.4.270.0080.00016.60
7.4.260.0030.00316.56
7.4.250.0030.00316.47
7.4.240.0040.00416.61
7.4.230.0030.00316.63
7.4.220.0170.01016.57
7.4.210.0050.01016.58
7.4.200.0000.00716.34
7.4.160.0110.00616.67
7.4.150.0070.01117.40
7.4.140.0130.00717.86
7.4.130.0070.01016.59
7.4.120.0080.00916.58
7.4.110.0060.01216.76
7.4.100.0070.01416.62
7.4.90.0110.00616.50
7.4.80.0110.01119.39
7.4.70.0100.00616.50
7.4.60.0090.00916.50
7.4.50.0060.00916.58
7.4.40.0100.01116.56
7.4.30.0080.01616.59
7.4.00.0050.01315.09
7.3.330.0000.00512.99
7.3.320.0050.00013.15
7.3.310.0000.00716.11
7.3.300.0070.00016.27
7.3.290.0040.00416.28
7.3.280.0090.00816.27
7.3.270.0180.00317.40
7.3.260.0100.00716.33
7.3.250.0080.01016.35
7.3.240.0080.00816.57
7.3.230.0060.01216.61
7.3.210.0060.01216.34
7.3.200.0100.00716.61
7.3.190.0080.00816.29
7.3.180.0100.00716.30
7.3.170.0100.00716.34
7.3.160.0090.00616.46
7.3.120.0060.01214.91
7.3.110.0060.01215.08
7.3.100.0100.00714.89
7.3.90.0060.00914.96
7.3.80.0080.00814.79
7.3.70.0040.00814.62
7.3.60.0080.00414.94
7.3.50.0090.00614.75
7.3.40.0000.01714.84
7.3.30.0030.01415.00
7.3.20.0080.00416.71
7.3.10.0030.00716.42
7.3.00.0030.00716.75
7.2.330.0100.00916.85
7.2.320.0130.01016.57
7.2.310.0090.00716.56
7.2.300.0100.01316.66
7.2.290.0070.01116.84
7.2.250.0080.00815.07
7.2.240.0060.00915.31
7.2.230.0100.01015.02
7.2.220.0080.00415.20
7.2.210.0100.00314.95
7.2.200.0110.00415.04
7.2.190.0000.01015.05
7.2.180.0070.00715.14
7.2.170.0040.00715.10
7.2.130.0060.00616.67
7.2.120.0040.00716.82
7.2.110.0060.00616.61
7.2.100.0000.01316.80
7.2.90.0080.00416.80
7.2.80.0060.00316.73
7.2.70.0030.00616.83
7.2.60.0070.00416.95
7.2.50.0040.00816.70
7.2.40.0030.00716.88
7.2.30.0040.00416.64
7.2.20.0040.00716.77
7.2.10.0060.00616.83
7.2.00.0050.00516.94
7.1.330.0100.00315.81
7.1.320.0070.01015.92
7.1.310.0040.00715.98
7.1.300.0070.00715.82
7.1.290.0060.00615.70
7.1.280.0080.00415.64
7.1.270.0070.00715.95
7.1.260.0060.00615.73
7.1.250.0030.00515.78
7.1.200.0040.01115.69
7.1.70.0060.01217.37
7.1.60.0300.02035.19
7.1.50.0270.02134.78
7.1.40.0360.01334.32
7.1.30.0320.01934.71
7.1.20.0310.01334.39
7.1.10.0110.01116.73
7.1.00.0110.00916.85
7.0.200.0150.00716.82
7.0.190.0070.01616.82
7.0.180.0130.00816.45
7.0.170.0100.01016.32
7.0.160.0060.01516.46
7.0.150.0030.01616.24
7.0.140.0090.00916.33
7.0.130.0070.01016.59
7.0.120.0110.00616.41
7.0.110.0060.00916.33
7.0.100.0030.01216.38
7.0.90.0050.01216.43
7.0.80.0090.00916.22
7.0.70.0030.01616.18
7.0.60.0060.00915.86
7.0.50.0090.01216.39
7.0.40.0090.00916.37
7.0.30.0100.01016.67
7.0.20.0180.00716.46
7.0.10.0230.00416.49
7.0.00.0090.01516.35

preferences:
66.98 ms | 400 KiB | 5 Q