3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('Wednesday, August 20, 2014 18:28:08 UTC+120');

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)
8.3.60.0060.00816.63
8.3.50.0110.00622.73
8.3.40.0180.00418.66
8.3.30.0160.00619.27
8.3.20.0070.00020.08
8.3.10.0080.00023.44
8.3.00.0050.00317.38
8.2.180.0140.00316.75
8.2.170.0090.00622.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0080.00624.66
8.2.130.0040.00426.16
8.2.120.0030.00521.10
8.2.110.0030.00622.10
8.2.100.0080.00418.09
8.2.90.0040.00417.66
8.2.80.0030.00519.27
8.2.70.0040.00417.93
8.2.60.0050.00318.04
8.2.50.0050.00318.10
8.2.40.0000.00720.42
8.2.30.0000.00718.00
8.2.20.0000.00717.87
8.2.10.0040.00417.91
8.2.00.0000.00717.93
8.1.280.0070.01025.92
8.1.270.0040.00423.98
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0000.00824.09
8.1.230.0070.00420.75
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0090.00017.48
8.1.190.0030.00617.48
8.1.180.0000.00918.10
8.1.170.0000.00818.60
8.1.160.0030.00322.11
8.1.150.0040.00418.75
8.1.140.0040.00417.51
8.1.130.0000.00717.88
8.1.120.0040.00417.60
8.1.110.0040.00417.65
8.1.100.0000.00717.63
8.1.90.0000.00717.59
8.1.80.0020.00517.48
8.1.70.0000.00617.46
8.1.60.0060.00617.63
8.1.50.0000.00817.61
8.1.40.0080.00017.47
8.1.30.0000.00817.63
8.1.20.0000.00717.75
8.1.10.0070.00017.60
8.1.00.0080.00017.55
8.0.300.0040.00420.16
8.0.290.0040.00417.00
8.0.280.0040.00418.54
8.0.270.0070.00017.20
8.0.260.0030.00317.32
8.0.250.0000.00617.04
8.0.240.0040.00417.13
8.0.230.0040.00417.09
8.0.220.0070.00016.99
8.0.210.0000.00716.92
8.0.200.0040.00417.12
8.0.190.0000.00717.09
8.0.180.0040.00417.02
8.0.170.0040.00417.07
8.0.160.0000.00717.09
8.0.150.0070.00016.98
8.0.140.0000.01217.00
8.0.130.0000.00513.35
8.0.120.0050.00316.86
8.0.110.0040.00417.06
8.0.100.0000.00716.94
8.0.90.0040.00417.02
8.0.80.0090.00616.89
8.0.70.0000.00817.06
8.0.60.0000.00716.86
8.0.50.0040.00416.90
8.0.30.0110.00917.20
8.0.20.0100.01417.40
8.0.10.0000.00717.08
8.0.00.0050.01116.90
7.4.330.0000.00515.00
7.4.320.0030.00316.65
7.4.300.0000.00716.68
7.4.290.0000.00716.42
7.4.280.0030.00816.61
7.4.270.0070.00016.60
7.4.260.0070.00016.59
7.4.250.0000.00716.62
7.4.240.0030.00416.55
7.4.230.0000.00716.66
7.4.220.0120.00616.68
7.4.210.0110.00316.68
7.4.200.0030.00316.41
7.4.160.0090.00616.66
7.4.150.0070.01017.40
7.4.140.0110.00617.86
7.4.130.0170.00616.62
7.4.120.0060.01116.66
7.4.110.0030.01316.51
7.4.100.0030.01616.71
7.4.90.0070.01116.52
7.4.80.0050.01019.39
7.4.70.0140.00816.51
7.4.60.0130.00316.78
7.4.50.0030.00616.63
7.4.40.0170.00516.48
7.4.30.0140.00316.70
7.4.00.0090.00615.33
7.3.330.0000.00613.25
7.3.320.0020.00213.15
7.3.310.0040.00416.50
7.3.300.0070.00016.37
7.3.290.0110.00316.30
7.3.280.0130.00316.39
7.3.270.0060.01217.40
7.3.260.0090.01316.52
7.3.240.0100.00716.33
7.3.230.0100.00616.79
7.3.210.0030.01416.30
7.3.200.0120.00919.39
7.3.190.0130.00316.59
7.3.180.0030.01416.50
7.3.170.0060.01116.63
7.3.160.0080.01316.64
7.3.10.0090.00316.86
7.3.00.0050.00816.66
7.2.330.0150.00916.84
7.2.320.0030.01416.73
7.2.310.0030.01316.56
7.2.300.0040.01216.57
7.2.290.0150.00616.70
7.2.130.0090.00516.94
7.2.120.0050.00716.96
7.2.110.0110.00316.96
7.2.100.0050.00716.93
7.2.90.0090.00717.07
7.2.80.0120.00417.09
7.2.70.0020.01216.99
7.2.60.0060.00716.93
7.2.50.0060.01016.99
7.2.40.0060.00816.99
7.2.30.0070.00916.93
7.2.20.0080.00716.92
7.2.10.0030.01016.85
7.2.00.0060.00316.93
7.1.250.0030.00815.75
7.1.240.0030.01315.67
7.1.230.0060.00915.72
7.1.220.0000.01415.95
7.1.210.0070.01115.79
7.1.200.0050.00515.77
7.1.190.0100.00315.87
7.1.180.0070.01115.98
7.1.170.0040.01715.96
7.1.160.0070.00715.63
7.1.150.0060.00615.73
7.1.140.0000.01215.93
7.1.130.0000.01515.84
7.1.120.0140.00015.47
7.1.110.0030.00915.91
7.1.100.0080.00616.95
7.1.90.0030.01015.89
7.1.80.0060.00615.77
7.1.70.0060.00916.65
7.1.60.0080.01217.63
7.1.50.0100.00416.46
7.1.40.0070.01015.91
7.1.30.0000.01016.02
7.1.20.0120.00315.67
7.1.10.0120.00615.65
7.1.00.0060.04019.07
7.0.330.0030.00915.28
7.0.320.0140.00315.30
7.0.310.0070.01115.27
7.0.300.0030.01315.37
7.0.290.0030.00914.98
7.0.280.0070.00715.34
7.0.270.0090.00615.31
7.0.260.0040.00815.47
7.0.250.0170.00015.19
7.0.240.0060.00615.54
7.0.230.0100.00715.21
7.0.220.0000.01215.54
7.0.210.0050.00515.32
7.0.200.0100.00416.10
7.0.190.0070.01015.31
7.0.180.0070.00715.48
7.0.170.0080.00315.29
7.0.160.0060.00315.50
7.0.150.0090.00015.49
7.0.140.0100.03718.84
7.0.130.0040.00815.55
7.0.120.0070.01015.63
7.0.110.0110.00815.56
7.0.100.0150.00515.27
7.0.90.0080.00815.49
7.0.80.0240.00015.46
7.0.70.0120.00715.26
7.0.60.0090.04517.56
7.0.50.0110.04316.64
7.0.40.0070.02516.82
7.0.30.0230.02716.84
7.0.20.0190.04216.86
7.0.10.0030.03016.64
7.0.00.0070.04516.87
5.6.380.0030.00814.38
5.6.370.0120.00314.50
5.6.360.0040.01114.45
5.6.350.0030.01314.42
5.6.340.0070.00614.52
5.6.330.0000.01314.71
5.6.320.0040.01114.13
5.6.310.0090.00614.01
5.6.300.0130.00314.43
5.6.290.0080.00814.37
5.6.280.0050.03817.75
5.6.270.0050.00514.30
5.6.260.0060.00914.39
5.6.250.0100.00714.32
5.6.240.0070.00714.27
5.6.230.0080.01114.36
5.6.220.0100.00714.35
5.6.210.0050.04017.38
5.6.200.0050.03916.26
5.6.190.0030.03917.39
5.6.180.2050.02317.28
5.6.170.0310.01917.36
5.6.160.0080.04517.25
5.6.150.0160.04016.24
5.6.140.0030.02916.04
5.6.130.0140.02816.22
5.6.120.0070.04617.62
5.6.110.0030.05017.49
5.6.100.0050.02617.57
5.6.90.0020.02717.65
5.6.80.0130.03517.24
5.6.70.0190.03917.22
5.6.60.0050.00514.33
5.6.50.0060.00614.05
5.6.40.0130.00314.11
5.6.30.0040.01114.28
5.6.20.0070.00714.11
5.6.10.0030.01214.02
5.6.00.0110.00414.04
5.5.380.0000.00710.91
5.5.370.0030.00811.16
5.5.360.0110.00011.07
5.5.350.0020.03815.75
5.5.340.0050.02314.45
5.5.330.0020.04715.62
5.5.320.0270.03315.43
5.5.310.0180.03115.68
5.5.300.0090.03514.44
5.5.290.0030.02814.42
5.5.280.0080.02015.74
5.5.270.0080.02515.93
5.5.260.0050.03315.87
5.5.250.0050.04415.78
5.5.240.0070.03815.57
5.5.230.0050.00510.63
5.5.220.0030.00810.79
5.5.210.0070.00311.01
5.5.200.0000.01110.94
5.5.190.0030.00311.02
5.5.180.0060.00310.84
5.5.170.0080.00311.19
5.5.160.0060.00310.80
5.5.150.0100.00011.02
5.5.140.0000.00611.06
5.5.130.0030.00310.94
5.5.120.0070.00310.92
5.5.110.0030.00711.11
5.5.100.0000.01010.91
5.5.90.0030.00710.93
5.5.80.0030.00611.16
5.5.70.0000.00710.99
5.5.60.0070.00410.69
5.5.50.0070.00310.87
5.5.40.0090.00310.99
5.5.30.0050.00511.00
5.5.20.0030.00611.22
5.5.10.0090.00011.13
5.5.00.0040.00910.82
5.4.450.0140.02615.09
5.4.440.0400.03015.23
5.4.430.0080.03015.30
5.4.420.0400.03015.23
5.4.410.0420.03115.09
5.4.400.0370.03114.94
5.4.390.0390.02814.69
5.4.380.0080.03014.50
5.4.370.0070.03014.49
5.4.360.0030.03014.78
5.4.350.0070.03211.45
5.4.340.0040.02311.39
5.4.330.0060.00610.79
5.4.320.0030.02211.57
5.4.310.0050.02311.67
5.4.300.0080.02211.66
5.4.290.0060.02111.50
5.4.280.0030.02311.51
5.4.270.0070.01811.55
5.4.260.0050.02111.71
5.4.250.0020.02411.57
5.4.240.0060.02111.59
5.4.230.0060.02111.47
5.4.220.0030.02311.63
5.4.210.0080.01811.45
5.4.200.0060.02211.49
5.4.190.0040.02311.54
5.4.180.0020.02211.63
5.4.170.0040.02111.66
5.4.160.0050.02111.67
5.4.150.0040.02311.59
5.4.140.0050.02211.55
5.4.130.0090.01911.47
5.4.120.0070.02011.38
5.4.110.0020.02211.32
5.4.100.0090.01811.39
5.4.90.0040.02311.46
5.4.80.0020.02611.20
5.4.70.0060.01811.38
5.4.60.0080.01711.41
5.4.50.0040.02211.37
5.4.40.0040.02111.42
5.4.30.0040.02211.42
5.4.20.0050.01911.31
5.4.10.0060.01911.38
5.4.00.0020.02211.20
5.3.290.0040.02411.79
5.3.280.0080.02311.64
5.3.270.0020.02411.58
5.3.260.0030.02611.71
5.3.250.0080.01811.68
5.3.240.0060.02211.57
5.3.230.0070.02011.61
5.3.220.0070.01911.51
5.3.210.0020.02611.52
5.3.200.0070.02011.55
5.3.190.0050.02211.55
5.3.180.0060.02611.61
5.3.170.0050.01911.48
5.3.160.0050.02011.60
5.3.150.0060.02011.57
5.3.140.0070.02011.45
5.3.130.0050.02211.57
5.3.120.0030.02311.66
5.3.110.0070.02011.60
5.3.100.0060.02011.26
5.3.90.0030.02111.28
5.3.80.0070.01911.19
5.3.70.0020.02411.21
5.3.60.0070.02011.27
5.3.50.0040.02111.23
5.3.40.0040.02111.23
5.3.30.0030.02411.14
5.3.20.0030.02111.14
5.3.10.0040.02210.97
5.3.00.0070.02110.96
5.2.170.0040.0179.71
5.2.160.0040.0179.71
5.2.150.0040.0199.71
5.2.140.0040.0199.71
5.2.130.0040.0179.68
5.2.120.0050.0179.69
5.2.110.0050.0169.69
5.2.100.0060.0179.68
5.2.90.0080.0189.69
5.2.80.0040.0179.68
5.2.70.0050.0169.68
5.2.60.0060.0179.66
5.2.50.0070.0169.65
5.2.40.0090.0139.63
5.2.30.0020.0259.62
5.2.20.0070.0149.62
5.2.10.0020.0189.59
5.2.00.0030.0189.51
5.1.60.0060.0139.15
5.1.50.0040.0129.15
5.1.40.0070.0119.14
5.1.30.0030.0169.32
5.1.20.0080.0119.33
5.1.10.0020.0179.19
5.1.00.0010.0179.18
5.0.50.0020.0128.43
5.0.40.0050.0168.36
5.0.30.0030.0168.27
5.0.20.0040.0118.25
5.0.10.0050.0098.24
5.0.00.0010.0198.24
4.4.90.0030.0097.51
4.4.80.0020.0107.49
4.4.70.0020.0107.49
4.4.60.0020.0107.49
4.4.50.0010.0127.50
4.4.40.0020.0147.47
4.4.30.0030.0107.49
4.4.20.0010.0097.54
4.4.10.0040.0077.54
4.4.00.0030.0137.50
4.3.110.0010.0117.45
4.3.100.0020.0107.45
4.3.90.0020.0107.43
4.3.80.0030.0147.41
4.3.70.0020.0137.43
4.3.60.0040.0117.43
4.3.50.0040.0087.43
4.3.40.0040.0147.38
4.3.30.0010.0116.77
4.3.20.0010.0106.76
4.3.10.0020.0106.73
4.3.00.0100.0108.72

preferences:
47.09 ms | 401 KiB | 5 Q