3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d', strtotime('1 day', strtotime('1995-01-01')));

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)
8.3.70.0060.00918.43
8.3.60.0070.01116.61
8.3.50.0120.00518.22
8.3.40.0070.00718.63
8.3.30.0110.00418.62
8.3.20.0080.00023.48
8.3.10.0080.00023.53
8.3.00.0030.00519.51
8.2.190.0090.00916.58
8.2.180.0070.01416.32
8.2.170.0170.00722.96
8.2.160.0100.00319.46
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00020.47
8.2.120.0000.00726.35
8.2.110.0030.00721.06
8.2.100.0110.00017.84
8.2.90.0040.00419.21
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0040.00420.58
8.2.30.0030.00619.29
8.2.20.0040.00417.99
8.2.10.0050.00218.00
8.2.00.0040.00418.09
8.1.280.0120.00425.92
8.1.270.0040.00420.60
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00423.96
8.1.230.0040.00717.76
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0050.00218.88
8.1.150.0000.00818.79
8.1.140.0030.00519.50
8.1.130.0000.00818.86
8.1.120.0040.00417.63
8.1.110.0040.00417.54
8.1.100.0000.00717.47
8.1.90.0040.00417.46
8.1.80.0000.00717.56
8.1.70.0030.00317.44
8.1.60.0040.00417.63
8.1.50.0040.00417.58
8.1.40.0060.00317.58
8.1.30.0040.00417.73
8.1.20.0000.00917.60
8.1.10.0030.00517.61
8.1.00.0040.00417.60
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00718.50
8.0.270.0000.00717.30
8.0.260.0000.00617.32
8.0.250.0000.00717.08
8.0.240.0000.00717.13
8.0.230.0090.00017.00
8.0.220.0000.00717.01
8.0.210.0030.00316.98
8.0.200.0060.00017.04
8.0.190.0000.00817.09
8.0.180.0040.00417.08
8.0.170.0030.00516.95
8.0.160.0040.00417.05
8.0.150.0030.00416.84
8.0.140.0050.00316.96
8.0.130.0000.00513.37
8.0.120.0000.00716.96
8.0.110.0080.00016.97
8.0.100.0040.00416.96
8.0.90.0030.00517.05
8.0.80.0090.00616.91
8.0.70.0050.00216.96
8.0.60.0000.00717.01
8.0.50.0040.00416.82
8.0.30.0090.00917.35
8.0.20.0110.01017.40
8.0.10.0040.00417.11
8.0.00.0100.01016.94
7.4.330.0000.00615.55
7.4.320.0060.00016.66
7.4.300.0000.00616.71
7.4.290.0030.00316.60
7.4.280.0030.00516.54
7.4.270.0030.00316.61
7.4.260.0040.00416.59
7.4.250.0080.00016.51
7.4.240.0030.00316.64
7.4.230.0000.00716.74
7.4.220.0090.00916.68
7.4.210.0040.01116.62
7.4.200.0030.00316.63
7.4.160.0120.00616.61
7.4.150.0060.01217.40
7.4.140.0110.01217.86
7.4.130.0130.01116.63
7.4.120.0120.01316.57
7.4.110.0100.00716.61
7.4.100.0060.01016.66
7.4.90.0100.00616.59
7.4.80.0100.01319.39
7.4.70.0100.00716.50
7.4.60.0070.01016.59
7.4.50.0030.01316.70
7.4.40.0120.00316.36
7.4.30.0120.00616.64
7.4.00.0030.01214.99
7.3.330.0000.00613.22
7.3.320.0030.00313.29
7.3.310.0000.00716.25
7.3.300.0040.00416.31
7.3.290.0050.00916.30
7.3.280.0090.00916.30
7.3.270.0150.00617.40
7.3.260.0130.00516.45
7.3.250.0130.00716.57
7.3.240.0090.00916.53
7.3.230.0080.00816.72
7.3.210.0120.00416.76
7.3.200.0070.01016.49
7.3.190.0090.00916.46
7.3.180.0070.01016.70
7.3.170.0060.00916.51
7.3.160.0080.00816.39
7.2.330.0080.00816.50
7.2.320.0170.00016.57
7.2.310.0030.01316.66
7.2.300.0030.01416.81
7.2.290.0110.00716.86
7.2.60.0040.00816.73
7.1.200.0070.00715.91
7.1.70.0030.00517.38
7.1.60.0070.00317.32
7.1.50.0600.01332.96
7.1.40.0430.01332.48
7.1.30.0500.01032.66
7.1.20.0530.01032.72
7.1.10.0270.01014.78
7.1.00.0300.00314.80
7.0.200.0030.01316.96
7.0.190.0300.01014.55
7.0.180.0230.01314.09
7.0.170.0270.01014.41
7.0.160.0370.01314.32
7.0.150.0870.00714.35
7.0.140.0300.00714.16
7.0.130.0230.01014.68
7.0.120.0270.00714.71
7.0.110.0200.01014.36
7.0.100.0430.01014.64
7.0.90.0230.01314.56
7.0.80.0330.01314.64
7.0.70.0370.01314.44
7.0.60.0230.01014.42
7.0.50.0230.01314.53
7.0.40.0270.00714.80
7.0.30.0270.01014.56
7.0.20.0500.01314.57
7.0.10.0400.00714.45
7.0.00.0270.00714.57

preferences:
55.93 ms | 401 KiB | 5 Q