3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("2015-04-16 13:46:48");

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)
8.3.60.0070.00716.75
8.3.50.0070.00718.29
8.3.40.0100.01018.79
8.3.30.0140.00019.04
8.3.20.0040.00420.21
8.3.10.0000.00721.82
8.3.00.0100.00020.83
8.2.180.0160.00316.63
8.2.170.0070.00722.96
8.2.160.0070.00722.15
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00419.89
8.2.110.0100.00021.12
8.2.100.0000.01117.48
8.2.90.0040.00417.84
8.2.80.0080.00017.97
8.2.70.0000.01117.63
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0050.00518.22
8.2.30.0040.00418.11
8.2.20.0040.00417.68
8.2.10.0050.00317.98
8.2.00.0040.00417.71
8.1.280.0120.00325.92
8.1.270.0030.00818.86
8.1.260.0050.00326.35
8.1.250.0100.00328.09
8.1.240.0060.00322.58
8.1.230.0040.00720.98
8.1.220.0080.00017.76
8.1.210.0090.00018.77
8.1.200.0130.00017.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00918.59
8.1.160.0070.00021.95
8.1.150.0000.00718.81
8.1.140.0030.00517.44
8.1.130.0030.00317.81
8.1.120.0030.00317.46
8.1.110.0000.00817.49
8.1.100.0040.00417.51
8.1.90.0000.00717.39
8.1.80.0000.00717.48
8.1.70.0030.00317.39
8.1.60.0060.00317.64
8.1.50.0030.00517.46
8.1.40.0000.00817.52
8.1.30.0080.00017.58
8.1.20.0070.00017.48
8.1.10.0000.00817.39
8.1.00.0050.00317.61
8.0.300.0040.00419.91
8.0.290.0040.00416.88
8.0.280.0030.00318.36
8.0.270.0000.00717.21
8.0.260.0030.00617.32
8.0.250.0000.00717.07
8.0.240.0000.00617.05
8.0.230.0050.00316.93
8.0.220.0070.00016.88
8.0.210.0030.00316.86
8.0.200.0060.00316.90
8.0.190.0040.00416.93
8.0.180.0040.00416.91
8.0.170.0000.00716.99
8.0.160.0000.00717.03
8.0.150.0030.00316.96
8.0.140.0070.00016.95
8.0.130.0050.00013.23
8.0.120.0000.00816.95
8.0.110.0070.00016.85
8.0.100.0030.00316.99
8.0.90.0040.00416.91
8.0.80.0100.00716.89
8.0.70.0040.00416.94
8.0.60.0050.00316.98
8.0.50.0020.00516.93
8.0.30.0160.00717.26
8.0.20.0140.00517.40
8.0.10.0020.00516.89
8.0.00.0060.01516.73
7.4.330.0020.00215.07
7.4.320.0000.00716.62
7.4.300.0030.00316.58
7.4.290.0050.00216.36
7.4.280.0000.00816.60
7.4.270.0070.00016.50
7.4.260.0030.00516.53
7.4.250.0000.00716.54
7.4.240.0020.00516.51
7.4.230.0030.00316.68
7.4.220.0030.01316.46
7.4.210.0070.00716.48
7.4.200.0000.00716.57
7.4.160.0110.00816.70
7.4.150.0110.00717.40
7.4.140.0110.01017.86
7.4.130.0130.00316.57
7.4.120.0150.00616.70
7.4.110.0110.01116.68
7.4.100.0080.00816.39
7.4.90.0140.00316.79
7.4.80.0070.01016.45
7.4.70.0070.01116.66
7.4.60.0120.00916.39
7.4.50.0090.00016.27
7.4.40.0150.00616.45
7.4.30.0120.00616.54
7.4.00.0070.00714.88
7.3.330.0050.00013.10
7.3.320.0140.00013.18
7.3.310.0000.00616.29
7.3.300.0040.00416.28
7.3.290.0100.00916.26
7.3.280.0110.00416.22
7.3.270.0160.00717.40
7.3.260.0070.01116.21
7.3.250.0130.00516.58
7.3.240.0060.01016.32
7.3.230.0120.01216.46
7.3.210.0100.00716.57
7.3.200.0060.01619.39
7.3.190.0130.00416.67
7.3.180.0090.00916.42
7.3.170.0120.01016.43
7.3.160.0130.00416.45
7.3.120.0140.00014.63
7.3.110.0040.00814.75
7.3.100.0050.00315.17
7.3.90.0090.00615.02
7.3.80.0030.00614.68
7.3.70.0110.00414.70
7.3.60.0030.01014.62
7.3.50.0030.00614.97
7.3.40.0030.00914.80
7.3.30.0070.00414.57
7.3.20.0070.00716.48
7.3.10.0070.00716.35
7.3.00.0060.00916.73
7.2.330.0120.00416.37
7.2.320.0100.00616.64
7.2.310.0000.01916.52
7.2.300.0030.01316.43
7.2.290.0060.01016.69
7.2.240.0030.00615.22
7.2.230.0030.01415.19
7.2.220.0030.00915.26
7.2.210.0040.01114.86
7.2.200.0030.01015.02
7.2.190.0040.00815.03
7.2.180.0070.00314.95
7.2.170.0060.00615.07
7.2.160.0100.00714.98
7.2.150.0080.00417.05
7.2.140.0030.00916.94
7.2.130.0000.01116.68
7.2.120.0060.00916.99
7.2.110.0120.00616.79
7.2.100.0060.00617.06
7.2.90.0040.01216.87
7.2.80.0030.01216.92
7.2.70.0070.00416.82
7.2.60.0120.01016.85
7.2.50.0090.00516.99
7.2.40.0030.01316.75
7.2.30.0090.00617.09
7.2.20.0070.00316.83
7.2.10.0100.00616.98
7.2.00.0070.00918.21
7.1.330.0030.00515.89
7.1.320.0030.00715.90
7.1.310.0120.00415.89
7.1.300.0040.01215.81
7.1.290.0070.00315.81
7.1.280.0070.00715.45
7.1.270.0000.01315.98
7.1.260.0030.01215.89
7.1.250.0120.00315.62
7.1.200.0070.00315.74
7.1.100.0140.00318.16
7.1.70.0000.01417.22
7.1.60.0060.01919.46
7.1.50.0160.00616.72
7.1.00.0070.07322.35
7.0.200.0060.00314.77
7.0.140.0030.05021.96
7.0.60.0000.04719.77
7.0.50.0100.08317.88
7.0.40.0130.07720.24
7.0.30.0330.07320.01
7.0.20.0230.05320.12
7.0.10.0070.08720.30
7.0.00.0130.05020.20
5.6.280.0070.07021.09
5.6.210.0000.04720.66
5.6.200.0100.07018.22
5.6.190.0030.07020.35
5.6.180.0470.06020.58
5.6.170.0200.03720.38
5.6.160.0070.08720.47
5.6.150.0170.07318.12
5.6.140.0030.04018.17
5.6.130.0070.06718.12
5.6.120.0000.04320.91
5.6.110.0000.08021.13
5.6.100.0030.07320.99
5.6.90.0130.07721.02
5.6.80.0130.07320.47
5.5.350.0130.03720.30
5.5.340.0100.04717.93
5.5.330.0030.08720.25
5.5.320.0030.04020.20
5.5.310.0300.07320.29
5.5.300.0130.07717.98
5.5.290.0100.07717.87
5.5.280.0070.08320.96
5.5.270.0100.04020.91
5.5.260.0070.06320.86
5.5.250.0100.03320.49
5.5.240.0030.06720.25
5.4.450.0500.06019.13
5.4.440.0130.05319.27
5.4.430.1130.06019.46
5.4.420.0730.05719.12
5.4.410.0800.07319.42
5.4.400.0830.05319.23
5.4.390.0170.06718.51
5.4.380.0230.06318.65
5.4.370.0270.04318.73
5.4.360.0170.05318.67
5.4.350.0230.05018.74
5.4.340.0200.06018.48
5.4.320.0230.05018.60
5.4.310.0200.06718.65
5.4.300.0170.07018.73
5.4.290.0200.05718.77
5.4.280.0270.04718.45
5.4.270.0170.05718.66
5.4.260.0130.06718.66
5.4.250.0200.05318.78
5.4.240.0170.05718.47
5.4.230.0170.05018.72
5.4.220.0200.05718.54
5.4.210.0170.06318.64
5.4.200.0230.05016.74
5.4.190.0200.05018.47
5.4.180.0230.05318.63
5.4.170.0070.07018.81
5.4.160.0170.05318.54
5.4.150.0170.07018.62
5.4.140.0170.07016.07
5.4.130.0270.06016.32
5.4.120.0170.05716.32
5.4.110.0170.06316.11
5.4.100.0030.08016.39
5.4.90.0100.06016.16
5.4.80.0230.05316.13
5.4.70.0170.05316.04
5.4.60.0200.05716.19
5.4.50.0130.06316.13
5.4.40.0130.06316.29
5.4.30.0070.06316.12
5.4.20.0370.05316.02
5.4.10.0130.07016.26
5.4.00.0130.06315.75
5.3.290.0070.08714.75
5.3.280.0230.06714.60
5.3.270.0300.06014.61
5.3.260.0200.06714.65
5.3.250.0070.06314.60
5.3.240.0130.05014.50
5.3.230.0100.05714.68
5.3.220.0170.05714.54
5.3.210.0070.06314.64
5.3.200.0200.05014.47
5.3.190.0130.05014.66
5.3.180.0030.06314.64
5.3.170.0070.05714.48
5.3.160.0100.06014.46
5.3.150.0170.05014.48
5.3.140.0070.06014.55
5.3.130.0100.07014.53
5.3.120.0170.05314.63
5.3.110.0100.07714.47
5.3.100.0170.06714.00
5.3.90.0070.07013.96
5.3.80.0170.06014.10
5.3.70.0100.06014.01
5.3.60.0100.06314.10
5.3.50.0370.03313.92
5.3.40.0300.04013.92
5.3.30.0030.05713.94
5.3.20.0200.05713.59
5.3.10.0300.04013.63
5.3.00.0230.05313.62
5.2.170.0200.04011.19
5.2.160.0100.04311.27
5.2.150.0100.04311.07
5.2.140.0100.06011.06
5.2.130.0130.05711.13
5.2.120.0100.04311.15
5.2.110.0130.04011.08
5.2.100.0130.04011.15
5.2.90.0200.04711.10
5.2.80.0170.04011.25
5.2.70.0100.06311.04
5.2.60.0100.04711.10
5.2.50.0170.04011.07
5.2.40.0170.04311.03
5.2.30.0200.04711.02
5.2.20.0130.04711.09
5.2.10.0230.02710.96
5.2.00.0170.04310.93
5.1.60.0170.03310.02
5.1.50.0130.05010.01
5.1.40.0230.02710.04
5.1.30.0000.04710.30
5.1.20.0100.04310.33
5.1.10.0070.04710.18
5.1.00.0100.05010.15
5.0.50.0130.0278.73
5.0.40.0070.0278.58
5.0.30.0000.0508.23
5.0.20.0100.0238.27
5.0.10.0070.0338.34
5.0.00.0100.0378.19
4.4.90.0070.0207.00
4.4.80.0030.0237.00
4.4.70.0100.0177.00
4.4.60.0030.0237.00
4.4.50.0070.0307.00
4.4.40.0000.0407.00
4.4.30.0030.0237.00
4.4.20.0070.0207.00
4.4.10.0030.0277.00
4.4.00.0030.0337.00
4.3.110.0070.0277.00
4.3.100.0100.0237.00
4.3.90.0070.0277.00
4.3.80.0030.0407.00
4.3.70.0000.0337.00
4.3.60.0070.0277.00
4.3.50.0070.0307.00
4.3.40.0000.0477.00
4.3.30.0000.0377.00
4.3.20.0070.0237.00
4.3.10.0000.0307.00
4.3.00.0200.02314.42

preferences:
57.28 ms | 400 KiB | 5 Q