3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime('20130506004001');

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)
8.3.40.0100.00318.67
8.3.30.0030.01018.98
8.3.20.0000.00820.28
8.3.10.0040.00421.96
8.3.00.0080.00022.52
8.2.170.0120.00322.96
8.2.160.0130.00319.07
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.41
8.2.110.0040.00422.16
8.2.100.0040.00719.28
8.2.90.0020.00519.08
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0030.00517.90
8.2.50.0070.00318.07
8.2.40.0050.00318.16
8.2.30.0040.00417.98
8.2.20.0070.00017.66
8.2.10.0040.00417.66
8.2.00.0030.00717.64
8.1.270.0050.00318.64
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00923.99
8.1.230.0070.00419.16
8.1.220.0000.00717.74
8.1.210.0090.00018.77
8.1.200.0000.00917.35
8.1.190.0000.00817.40
8.1.180.0100.00018.45
8.1.170.0050.00318.69
8.1.160.0050.00322.17
8.1.150.0000.00718.63
8.1.140.0070.00017.44
8.1.130.0000.00717.77
8.1.120.0030.00317.55
8.1.110.0070.00317.45
8.1.100.0070.00017.54
8.1.90.0070.00017.55
8.1.80.0070.00017.54
8.1.70.0070.00017.50
8.1.60.0080.00017.44
8.1.50.0040.00417.53
8.1.40.0000.00817.52
8.1.30.0000.00717.61
8.1.20.0000.00817.60
8.1.10.0000.00817.39
8.1.00.0040.00417.54
8.0.300.0060.00318.77
8.0.290.0040.00417.18
8.0.280.0030.00518.43
8.0.270.0030.00317.11
8.0.260.0030.00316.88
8.0.250.0030.00316.90
8.0.240.0030.00717.07
8.0.230.0070.00016.90
8.0.220.0030.00316.98
8.0.210.0030.00316.84
8.0.200.0000.00916.97
8.0.190.0000.00817.05
8.0.180.0040.00416.88
8.0.170.0040.00416.99
8.0.160.0030.00616.83
8.0.150.0030.00316.82
8.0.140.0070.00016.94
8.0.130.0000.00513.31
8.0.120.0030.00516.90
8.0.110.0070.00016.96
8.0.100.0040.00417.02
8.0.90.0080.00016.92
8.0.80.0060.00916.90
8.0.70.0040.00416.97
8.0.60.0040.00416.91
8.0.50.0050.00216.97
8.0.30.0120.00617.01
8.0.20.0060.01317.40
8.0.10.0000.00716.87
8.0.00.0070.01216.78
7.4.330.0040.00015.00
7.4.320.0030.00316.42
7.4.300.0030.00316.46
7.4.290.0030.00316.51
7.4.280.0060.00316.38
7.4.270.0000.00616.48
7.4.260.0000.00616.60
7.4.250.0040.00416.38
7.4.240.0050.00216.52
7.4.230.0000.00816.57
7.4.220.0150.00416.48
7.4.210.0090.00516.50
7.4.200.0000.00716.60
7.4.190.0000.00716.44
7.4.160.0150.00016.43
7.4.150.0140.00517.40
7.4.140.0130.00717.86
7.4.130.0110.00616.49
7.4.120.0100.01016.55
7.4.110.0090.00916.53
7.4.100.0140.00416.80
7.4.90.0130.01016.57
7.4.80.0160.00719.39
7.4.70.0120.00916.46
7.4.60.0090.00916.43
7.4.50.0050.00016.47
7.4.40.0030.01322.77
7.4.30.0090.00616.47
7.4.00.0030.01315.01
7.3.330.0000.00613.13
7.3.320.0000.00612.96
7.3.310.0040.00416.32
7.3.300.0070.00016.09
7.3.290.0150.00316.36
7.3.280.0070.00916.27
7.3.270.0000.01617.40
7.3.260.0090.01516.40
7.3.250.0100.01016.55
7.3.240.0110.01416.63
7.3.230.0060.01516.39
7.3.210.0130.00316.61
7.3.200.0070.01419.39
7.3.190.0030.01316.22
7.3.180.0180.00016.64
7.3.170.0090.00616.29
7.3.160.0000.01616.40
7.3.120.0120.00314.89
7.3.00.0080.00616.40
7.2.330.0060.01016.30
7.2.320.0190.00516.41
7.2.310.0110.00716.34
7.2.300.0150.00416.70
7.2.290.0030.01316.61
7.2.130.0100.00616.69
7.2.120.0090.00616.80
7.2.110.0070.00416.95
7.2.100.0090.00616.57
7.2.90.0080.00316.94
7.2.80.0070.01017.00
7.2.70.0030.01016.68
7.2.60.0110.00716.97
7.2.50.0110.00416.89
7.2.40.0100.00616.90
7.2.30.0100.00716.85
7.2.20.0080.00816.75
7.2.10.0110.00416.98
7.2.00.0090.00517.93
7.1.250.0040.00815.61
7.1.240.0060.00615.77
7.1.230.0110.00315.75
7.1.220.0080.00415.61
7.1.210.0080.00415.68
7.1.200.0040.01115.89
7.1.190.0090.00615.64
7.1.180.0140.00615.99
7.1.170.0120.00615.56
7.1.160.0110.00715.93
7.1.150.0060.00615.75
7.1.140.0070.01015.82
7.1.130.0090.00615.79
7.1.120.0100.00015.73
7.1.110.0070.00715.57
7.1.100.0150.00316.92
7.1.90.0100.00315.70
7.1.80.0060.00315.52
7.1.70.0090.00416.40
7.1.60.0090.01017.74
7.1.50.0080.00616.28
7.1.40.0040.01115.82
7.1.30.0080.00515.84
7.1.20.0100.00315.88
7.1.10.0100.00715.64
7.1.00.0060.02018.98
7.0.330.0060.00915.23
7.0.320.0120.00315.31
7.0.310.0130.00415.17
7.0.300.0170.00014.90
7.0.290.0060.00915.19
7.0.280.0070.00815.37
7.0.270.0120.00515.45
7.0.260.0090.00615.16
7.0.250.0050.00515.56
7.0.240.0080.00015.48
7.0.230.0100.00315.46
7.0.220.0040.01115.39
7.0.210.0070.00715.38
7.0.200.0030.00616.04
7.0.190.0110.00015.34
7.0.180.0080.00815.22
7.0.170.0070.00715.58
7.0.160.0070.00715.42
7.0.150.0080.00815.46
7.0.140.0050.04018.69
7.0.130.0070.00715.35
7.0.120.0000.00715.18
7.0.110.0060.00615.52
7.0.100.0080.00815.21
7.0.90.0070.00715.45
7.0.80.0120.00415.19
7.0.70.0110.00815.13
7.0.60.0050.04217.57
7.0.50.0110.03816.60
7.0.40.0150.02716.56
7.0.30.0150.02916.80
7.0.20.0100.02616.85
7.0.10.0070.02216.68
7.0.00.0020.02716.78
5.6.380.0030.01014.61
5.6.370.0070.00714.31
5.6.360.0100.00514.28
5.6.350.0000.00914.45
5.6.340.0080.00514.43
5.6.330.0060.00614.57
5.6.320.0030.01013.85
5.6.310.0040.00814.22
5.6.300.0050.00513.96
5.6.290.0030.00614.03
5.6.280.0060.03717.58
5.6.270.0030.00914.20
5.6.260.0110.00513.89
5.6.250.0000.00814.38
5.6.240.0000.01114.06
5.6.230.0000.01514.11
5.6.220.0050.00814.17
5.6.210.0090.04117.24
5.6.200.0050.03016.16
5.6.190.0100.01817.34
5.6.180.0280.03317.29
5.6.170.0150.04317.23
5.6.160.0070.02517.37
5.6.150.0090.03816.20
5.6.140.0090.02516.29
5.6.130.0030.03016.26
5.6.120.0030.03317.60
5.6.110.0000.02617.54
5.6.100.0070.04617.69
5.6.90.0100.03917.66
5.6.80.0070.03517.15
5.6.70.0060.00614.21
5.6.60.0040.00814.31
5.6.50.0090.00613.89
5.6.40.0000.00914.05
5.6.30.0050.00314.14
5.6.20.0060.00314.10
5.6.10.0000.01314.26
5.6.00.0120.00314.04
5.5.380.0000.01010.66
5.5.370.0000.00510.90
5.5.360.0030.00610.84
5.5.350.1930.02515.60
5.5.340.0120.03214.47
5.5.330.0020.02915.52
5.5.320.0130.02415.54
5.5.310.0180.04015.39
5.5.300.0020.02314.39
5.5.290.0000.02514.42
5.5.280.0050.04715.83
5.5.270.0030.02815.72
5.5.260.0050.03115.87
5.5.250.0030.04015.61
5.5.240.0030.04115.47
5.5.230.0080.00310.91
5.5.220.0000.01310.59
5.5.210.0060.00010.97
5.5.200.0050.00010.92
5.5.190.0030.00510.87
5.5.180.0040.00410.73
5.5.170.0040.00410.48
5.5.160.0030.00310.83
5.5.150.0030.00610.93
5.5.140.0000.00810.94
5.5.130.0070.00010.43
5.5.120.0030.00610.90
5.5.110.0040.00710.97
5.5.100.0060.00311.15
5.5.90.0030.00311.06
5.5.80.0030.01010.99
5.5.70.0000.00810.93
5.5.60.0100.00010.91
5.5.50.0050.00310.90
5.5.40.0000.01111.15
5.5.30.0000.00710.80
5.5.20.0070.00310.75
5.5.10.0030.00310.56
5.5.00.0060.00611.02
5.4.450.0120.04515.24
5.4.440.0520.03515.01
5.4.430.0530.03514.98
5.4.420.0470.02615.13
5.4.410.0190.03014.85
5.4.400.0410.02614.70
5.4.390.0470.03814.72
5.4.380.0140.02914.76
5.4.370.0200.02314.59
5.4.360.0210.02014.51
5.4.350.0040.02911.24
5.4.340.0100.02011.39
5.4.330.0100.00310.92
5.4.320.0080.02011.68
5.4.310.0050.02111.56
5.4.300.0030.02311.67
5.4.290.0060.02211.47
5.4.280.0040.02011.68
5.4.270.0020.02311.51
5.4.260.0080.01911.52
5.4.250.0050.03014.61
5.4.240.0100.02714.71
5.4.230.0090.03214.79
5.4.220.0080.03714.79
5.4.210.0070.02714.69
5.4.200.0080.02314.90
5.4.190.0070.02714.75
5.4.180.0090.02514.75
5.4.170.0050.03514.83
5.4.160.0080.03514.87
5.4.150.0100.02714.84
5.4.140.0030.02913.58
5.4.130.0040.02813.59
5.4.120.0090.02513.54
5.4.110.0030.03113.65
5.4.100.0100.03613.59
5.4.90.0070.02713.61
5.4.80.0050.02513.55
5.4.70.0090.02713.55
5.4.60.0060.03813.54
5.4.50.0130.02313.60
5.4.40.0130.03113.62
5.4.30.0050.03213.70
5.4.20.0090.03013.56
5.4.10.0070.03813.57
5.4.00.0100.03313.22
5.3.290.0040.02211.75
5.3.280.0050.03212.51
5.3.270.0070.02912.59
5.3.260.0040.04012.66
5.3.250.0050.02912.54
5.3.240.0040.03112.38
5.3.230.0050.03412.56
5.3.220.0040.03012.39
5.3.210.0100.03712.37
5.3.200.0100.02512.51
5.3.190.0100.03512.35
5.3.180.0050.02612.49
5.3.170.0050.03712.46
5.3.160.0100.03012.55
5.3.150.0080.02512.55
5.3.140.0070.02512.48
5.3.130.0100.02812.48
5.3.120.0060.02612.53
5.3.110.0090.03012.60
5.3.100.0150.03312.21
5.3.90.0050.02912.16
5.3.80.0070.03212.04
5.3.70.0120.02712.03
5.3.60.0090.03312.22
5.3.50.0130.02512.21
5.3.40.0190.03512.13
5.3.30.0090.03512.20
5.3.20.0080.02912.04
5.3.10.0070.03811.97
5.3.00.0120.03711.98
5.2.170.0030.02310.43
5.2.160.0070.02010.62
5.2.150.0100.01810.54
5.2.140.0080.02210.55
5.2.130.0040.02610.49
5.2.120.0040.03510.47
5.2.110.0000.02610.52
5.2.100.0050.02710.48
5.2.90.0050.02710.53
5.2.80.0080.02210.53
5.2.70.0030.02510.47
5.2.60.0070.02210.50
5.2.50.0030.02410.43
5.2.40.0070.01810.55
5.2.30.0050.02510.34
5.2.20.0060.02310.42
5.2.10.0140.03010.36
5.2.00.0060.02110.35
5.1.60.0070.0189.86
5.1.50.0050.0189.94
5.1.40.0060.0189.91
5.1.30.0110.02210.10
5.1.20.0120.01810.19
5.1.10.0030.02410.03
5.1.00.0070.0209.95
5.0.50.0060.0219.38
5.0.40.0090.0139.14
5.0.30.0100.0239.06
5.0.20.0080.0189.05
5.0.10.0040.0188.97
5.0.00.0040.0229.09
4.4.90.0020.0138.53
4.4.80.0000.0128.53
4.4.70.0050.0108.53
4.4.60.0050.0108.53
4.4.50.0030.0138.53
4.4.40.0030.0188.53
4.4.30.0030.0128.53
4.4.20.0060.0138.53
4.4.10.0030.0168.53
4.4.00.0040.0208.53
4.3.110.0040.0168.53
4.3.100.0020.0148.51
4.3.90.0090.0138.51
4.3.80.0000.0238.51
4.3.70.0050.0128.51
4.3.60.0030.0128.51
4.3.50.0020.0138.51
4.3.40.0050.0218.51
4.3.30.0020.0148.51
4.3.20.0050.0108.51
4.3.10.0040.0138.51
4.3.00.0060.0118.59

preferences:
33.33 ms | 400 KiB | 5 Q