3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("12:00AM"); echo "<br/>"; echo strtotime("12:00PM");

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)
8.3.60.0100.01016.63
8.3.50.0130.00522.04
8.3.40.0040.01118.72
8.3.30.0120.00318.64
8.3.20.0040.00420.09
8.3.10.0040.00421.65
8.3.00.0100.00019.20
8.2.180.0040.01118.66
8.2.170.0060.00922.96
8.2.160.0100.00320.54
8.2.150.0070.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0050.00317.75
8.2.110.0040.00421.00
8.2.100.0090.00317.84
8.2.90.0030.00617.84
8.2.80.0090.00017.97
8.2.70.0060.00317.63
8.2.60.0060.00618.03
8.2.50.0040.00418.07
8.2.40.0040.00419.23
8.2.30.0090.00020.60
8.2.20.0030.00517.81
8.2.10.0000.00817.96
8.2.00.0000.00717.86
8.1.280.0170.00325.92
8.1.270.0060.00323.79
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00722.61
8.1.230.0080.00320.73
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0080.00017.36
8.1.180.0050.00218.10
8.1.170.0050.00319.01
8.1.160.0040.00421.94
8.1.150.0040.00418.86
8.1.140.0030.00519.44
8.1.130.0000.00717.57
8.1.120.0000.00717.45
8.1.110.0080.00017.50
8.1.100.0000.00717.43
8.1.90.0000.00717.56
8.1.80.0070.00017.49
8.1.70.0030.00317.55
8.1.60.0040.00417.53
8.1.50.0030.00517.54
8.1.40.0040.00417.50
8.1.30.0040.00417.64
8.1.20.0080.00017.61
8.1.10.0000.00817.58
8.1.00.0000.00817.56
8.0.300.0060.00319.98
8.0.290.0020.00516.88
8.0.280.0040.00418.50
8.0.270.0030.00317.25
8.0.260.0000.00617.17
8.0.250.0000.00717.07
8.0.240.0000.00717.06
8.0.230.0070.00017.00
8.0.220.0040.00416.93
8.0.210.0000.00716.95
8.0.200.0030.00316.97
8.0.190.0040.00417.02
8.0.180.0040.00416.97
8.0.170.0000.00716.99
8.0.160.0070.00016.97
8.0.150.0040.00716.86
8.0.140.0000.00716.89
8.0.130.0030.00313.37
8.0.120.0000.00816.95
8.0.110.0040.00416.79
8.0.100.0030.00316.97
8.0.90.0000.00716.93
8.0.80.0060.00916.97
8.0.70.0050.00216.79
8.0.60.0040.00416.75
8.0.50.0070.00016.78
8.0.30.0100.01017.15
8.0.20.0100.01217.40
8.0.10.0040.00416.96
8.0.00.0070.01216.88
7.4.330.0030.00315.08
7.4.320.0030.00316.40
7.4.300.0030.00316.52
7.4.290.0070.00016.58
7.4.280.0080.00016.61
7.4.270.0000.00616.43
7.4.260.0030.00316.39
7.4.250.0040.00416.57
7.4.240.0040.00416.53
7.4.230.0060.00016.53
7.4.220.0190.00716.70
7.4.210.0060.00916.64
7.4.200.0040.00416.63
7.4.160.0080.00816.56
7.4.150.0100.01017.40
7.4.140.0090.01117.86
7.4.130.0100.01016.64
7.4.120.0070.01416.52
7.4.110.0130.00816.41
7.4.100.0120.01216.45
7.4.90.0110.00716.66
7.4.80.0060.01019.39
7.4.70.0120.00916.52
7.4.60.0030.01316.54
7.4.50.0080.00016.49
7.4.40.0090.00916.47
7.4.30.0070.01016.75
7.4.00.0040.01215.05
7.3.330.0050.00013.09
7.3.320.0000.00513.09
7.3.310.0070.00016.12
7.3.300.0000.00616.22
7.3.290.0070.00816.24
7.3.280.0080.00916.30
7.3.270.0090.01017.40
7.3.260.0110.01116.51
7.3.250.0090.00716.42
7.3.240.0110.00616.41
7.3.230.0130.00416.46
7.3.210.0000.01716.55
7.3.200.0000.02016.45
7.3.190.0090.00616.42
7.3.180.0110.00816.52
7.3.170.0150.00316.53
7.3.160.0040.01216.65
7.3.10.0040.00816.83
7.3.00.0060.00916.91
7.2.330.0040.01516.63
7.2.320.0090.01216.73
7.2.310.0140.00316.66
7.2.300.0070.01316.79
7.2.290.0150.00816.38
7.2.130.0030.01316.97
7.2.120.0070.00716.77
7.2.110.0080.00316.82
7.2.100.0060.00316.94
7.2.90.0030.00916.93
7.2.80.0040.00717.05
7.2.70.0040.00416.95
7.2.60.0030.01316.82
7.2.50.0060.00616.85
7.2.40.0090.00016.86
7.2.30.0040.01116.70
7.2.20.0100.00616.67
7.2.10.0030.00616.80
7.2.00.0060.00918.09
7.1.250.0030.01015.51
7.1.200.0030.01016.02
7.1.100.0070.00717.99
7.1.70.0030.00617.24
7.1.60.0100.00719.43
7.1.50.0120.00917.02
7.1.00.0030.07722.36
7.0.200.0140.00314.99
7.0.60.0100.06319.89
7.0.50.0000.04317.80
7.0.40.0070.05020.07
7.0.30.0030.04720.18
7.0.20.0270.03720.30
7.0.10.0130.07020.01
7.0.00.0100.08320.01
5.6.280.0030.07720.85
5.6.210.0070.08020.71
5.6.200.0100.05318.16
5.6.190.0000.04720.43
5.6.180.0170.05020.32
5.6.170.0270.07320.61
5.6.160.0030.04020.33
5.6.150.0000.10018.15
5.6.140.0100.04018.07
5.6.130.0100.07718.14
5.6.120.0070.04021.07
5.6.110.0100.07020.97
5.6.100.0030.04020.97
5.6.90.0100.08020.99
5.6.80.0000.04320.38
5.5.350.0270.04720.42
5.5.340.0030.05317.95
5.5.330.0000.07320.37
5.5.320.0270.07020.28
5.5.310.0300.04720.27
5.5.300.0130.06317.98
5.5.290.0030.04018.01
5.5.280.0030.08020.75
5.5.270.0030.07720.87
5.5.260.0170.07320.81
5.5.250.0130.05320.65
5.5.240.0000.07320.25
5.4.450.0370.06719.52
5.4.440.0570.05319.61
5.4.430.0530.05719.21
5.4.420.0470.06319.48
5.4.410.0530.05719.10
5.4.400.0470.05718.77
5.4.390.0500.05719.16
5.4.380.0530.06018.77
5.4.370.0730.05319.09
5.4.360.0530.05319.13
5.4.350.0400.05318.89
5.4.340.0530.05319.27
5.4.320.0430.06018.99
5.4.310.0670.04318.94
5.4.300.0630.06018.88
5.4.290.0500.07019.19
5.4.280.0730.07719.21
5.4.270.0530.07719.05
5.4.260.0470.06019.11
5.4.250.0530.05719.28
5.4.240.0570.04718.77
5.4.230.0600.07319.26
5.4.220.0630.05019.23
5.4.210.0570.06319.05
5.4.200.0800.07019.26
5.4.190.0670.07019.08
5.4.180.0570.05319.25
5.4.170.0830.06319.27
5.4.160.0600.06018.77
5.4.150.0630.06019.17
5.4.140.0500.08316.31
5.4.130.0700.07016.37
5.4.120.0800.05316.45
5.4.110.0570.06316.56
5.4.100.0430.06716.23
5.4.90.0670.04716.20
5.4.80.0700.04316.32
5.4.70.0600.06016.40
5.4.60.0700.04316.51
5.4.50.0530.06016.50
5.4.40.0400.05716.34
5.4.30.0530.05016.04
5.4.20.0670.06016.36
5.4.10.0570.06016.42
5.4.00.0700.03315.77

preferences:
51.94 ms | 401 KiB | 5 Q