3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('1/12/2012')?>

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
8.3.50.0090.00716.61
8.3.40.0030.01418.96
8.3.30.0110.00418.80
8.3.20.0040.00418.74
8.3.10.0060.00320.66
8.3.00.0060.00319.50
8.2.180.0100.01016.34
8.2.170.0130.00722.96
8.2.160.0030.01318.88
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0060.00618.89
8.2.110.0030.00720.86
8.2.100.0080.00318.03
8.2.90.0040.00419.34
8.2.80.0040.00419.22
8.2.70.0050.00317.46
8.2.60.0000.00917.80
8.2.50.0070.00318.07
8.2.40.0000.00718.03
8.2.30.0000.00718.04
8.2.20.0040.00417.65
8.2.10.0080.00017.73
8.2.00.0030.00517.75
8.1.280.0150.00625.92
8.1.270.0000.00923.99
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0110.00420.44
8.1.230.0080.00420.92
8.1.220.0030.00617.79
8.1.210.0000.00818.79
8.1.200.0070.00317.34
8.1.190.0030.00617.43
8.1.180.0000.00818.10
8.1.170.0040.00418.76
8.1.160.0030.00518.72
8.1.150.0040.00418.78
8.1.140.0050.00217.54
8.1.130.0030.00317.71
8.1.120.0030.00417.53
8.1.110.0070.00017.55
8.1.100.0040.00417.51
8.1.90.0040.00417.39
8.1.80.0070.00017.48
8.1.70.0030.00317.49
8.1.60.0040.00417.55
8.1.50.0060.00317.43
8.1.40.0030.00617.50
8.1.30.0050.00317.59
8.1.20.0020.00517.64
8.1.10.0000.00717.59
8.1.00.0030.00517.56
8.0.300.0070.00019.94
8.0.290.0000.00816.75
8.0.280.0000.00718.49
8.0.270.0000.00717.16
8.0.260.0060.00016.75
8.0.250.0000.00816.96
8.0.240.0070.00017.05
8.0.230.0000.00716.93
8.0.220.0020.00516.79
8.0.210.0000.00716.79
8.0.200.0050.00216.95
8.0.190.0040.00416.88
8.0.180.0030.00316.95
8.0.170.0040.00416.84
8.0.160.0040.00317.02
8.0.150.0000.00716.79
8.0.140.0060.00316.74
8.0.130.0030.00313.25
8.0.120.0040.00416.77
8.0.110.0050.00316.95
8.0.100.0040.00416.92
8.0.90.0000.00716.91
8.0.80.0070.00816.79
8.0.70.0040.00416.76
8.0.60.0000.00716.76
8.0.50.0030.00616.70
8.0.30.0160.00616.84
8.0.20.0120.01017.04
8.0.10.0000.00717.06
8.0.00.0110.01116.68
7.4.330.0000.00512.97
7.4.320.0040.00416.63
7.4.300.0030.00316.51
7.4.290.0030.00316.50
7.4.280.0060.00316.61
7.4.270.0000.00616.52
7.4.260.0030.00313.31
7.4.250.0040.00416.59
7.4.240.0030.00316.62
7.4.230.0040.00416.49
7.4.220.0070.01116.66
7.4.210.0100.01016.54
7.4.200.0070.00016.68
7.4.190.0030.00316.45
7.4.160.0100.00716.60
7.4.150.0160.00316.46
7.4.140.0070.01416.53
7.4.130.0170.00716.40
7.4.120.0090.01016.72
7.4.110.0140.00416.43
7.4.100.0060.01016.36
7.4.90.0090.00916.42
7.4.80.0120.00619.39
7.4.70.0070.01016.57
7.4.60.0060.01216.45
7.4.50.0000.00716.22
7.4.40.0060.01216.35
7.4.30.0040.01116.46
7.4.00.0090.00714.74
7.3.330.0030.00313.17
7.3.320.0030.00313.14
7.3.310.0030.00316.32
7.3.300.0000.00616.30
7.3.290.0070.00916.32
7.3.280.0080.01116.27
7.3.270.0100.00716.34
7.3.260.0090.00916.48
7.3.250.0120.00916.54
7.3.240.0160.00616.59
7.3.230.0030.01516.84
7.3.210.0140.00716.36
7.3.200.0060.01016.52
7.3.190.0170.00716.62
7.3.180.0100.00716.54
7.3.170.0120.00316.22
7.3.160.0120.00916.41
7.3.120.0080.00814.80
7.3.110.0070.01014.74
7.3.100.0030.01014.89
7.3.90.0060.01214.56
7.3.80.0030.01414.62
7.3.70.0070.00414.84
7.3.60.0040.01114.85
7.3.50.0030.01314.91
7.3.40.0060.00614.87
7.3.30.0030.00914.45
7.3.20.0000.00916.47
7.3.10.0030.00616.75
7.3.00.0000.01416.52
7.2.330.0120.00916.53
7.2.320.0120.01216.50
7.2.310.0180.00016.54
7.2.300.0100.01016.51
7.2.290.0110.00716.41
7.2.250.0030.01515.18
7.2.240.0070.01315.22
7.2.230.0060.00615.01
7.2.220.0060.00915.18
7.2.210.0030.01315.16
7.2.200.0000.01315.22
7.2.190.0070.01114.60
7.2.180.0150.00015.20
7.2.170.0050.00515.16
7.2.60.0070.01016.92
7.2.00.0090.00619.14
7.1.330.0040.01115.61
7.1.320.0060.00616.04
7.1.310.0060.00915.79
7.1.300.0100.00715.79
7.1.290.0060.00315.68
7.1.280.0110.00415.57
7.1.270.0030.01115.76
7.1.260.0100.00715.93
7.1.200.0170.00015.87
7.1.100.0000.01318.25
7.1.70.0030.00717.10
7.1.60.0130.01019.31
7.1.50.0040.00816.95
7.1.00.0000.03722.37
7.0.200.0040.00416.79
7.0.140.0030.08322.00
7.0.120.0030.07322.01
7.0.60.0270.05719.84
7.0.50.0130.08017.81
7.0.40.0130.08320.12
7.0.30.0770.05320.20
7.0.20.0270.07020.08
7.0.10.0270.06020.09
7.0.00.0130.03720.19
5.6.280.0070.07020.81
5.6.210.0100.06020.64
5.6.200.0100.08018.12
5.6.190.0030.04320.43
5.6.180.0270.04320.27
5.6.170.0130.05020.52
5.6.160.0130.08020.49
5.6.150.0030.04718.18
5.6.140.0030.07018.18
5.6.130.0070.06318.16
5.6.120.0100.07321.00
5.6.110.0130.07720.97
5.6.100.0100.08021.03
5.6.90.0100.08020.96
5.6.80.0100.07720.46
5.5.350.0230.07720.28
5.5.340.0030.04017.92
5.5.330.0070.06020.49
5.5.320.0170.05320.24
5.5.310.0230.08720.34
5.5.300.0130.07317.92
5.5.290.0070.06718.01
5.5.280.0100.07020.76
5.5.270.0070.05720.82
5.5.260.0100.03320.93
5.5.250.0100.04720.45
5.5.240.0070.08020.26
5.4.450.0130.07319.51
5.4.440.0070.06319.47
5.4.430.0070.05019.25
5.4.420.0070.05319.46
5.4.410.0130.04719.37
5.4.400.0030.08019.08
5.4.390.0030.05319.18
5.4.380.0070.04718.91
5.4.370.0070.07319.08
5.4.360.0070.08019.21
5.4.350.0170.05319.17
5.4.340.0030.08019.00
5.4.320.0070.07719.09
5.4.310.0170.07319.14
5.4.300.0030.05019.07
5.4.290.0070.06019.00
5.4.280.0030.05018.80
5.4.270.0000.05319.08
5.4.260.0170.05319.11
5.4.250.0070.06319.07
5.4.240.0070.04719.13
5.4.230.0100.08319.08
5.4.220.0030.07719.09
5.4.210.0030.04718.91
5.4.200.0070.03719.18
5.4.190.0130.07018.80
5.4.180.0100.05018.90
5.4.170.0030.07319.11
5.4.160.0100.04319.16
5.4.150.0030.04719.05
5.4.140.0000.04316.29
5.4.130.0130.06716.38
5.4.120.0100.05716.42
5.4.110.0130.06716.44
5.4.100.0030.08316.39
5.4.90.0170.06016.33
5.4.80.0030.03716.43
5.4.70.0070.04716.64
5.4.60.0070.07016.12
5.4.50.0030.04316.12
5.4.40.0030.03716.36
5.4.30.0100.07016.22
5.4.20.0070.03316.27
5.4.10.0070.07016.57
5.4.00.0000.06315.71
5.3.290.0000.04714.60
5.3.280.0100.07314.52
5.3.270.0030.07714.62
5.3.260.0070.04714.69
5.3.250.0030.04714.54
5.3.240.0070.04714.53
5.3.230.0030.04014.53
5.3.220.0070.04014.46
5.3.210.0070.03714.38
5.3.200.0070.04014.53
5.3.190.0000.05314.49
5.3.180.0000.04314.44
5.3.170.0100.04314.46
5.3.160.0030.06314.57
5.3.150.0070.04014.49
5.3.140.0070.04314.48
5.3.130.0100.06014.63
5.3.120.0000.04714.44
5.3.110.0030.04014.63
5.3.100.0100.07014.04
5.3.90.0070.07313.99
5.3.80.0070.07314.00
5.3.70.0100.07013.94
5.3.60.0070.07313.92
5.3.50.0030.06714.03
5.3.40.0130.06713.97
5.3.30.0100.03313.83
5.3.20.0030.04013.51
5.3.10.0030.03313.66
5.3.00.0070.03013.56
5.2.170.0030.05710.98
5.2.160.0030.04011.13
5.2.150.0070.03311.07
5.2.140.0030.04711.12
5.2.130.0000.03011.03
5.2.120.0030.02711.18
5.2.110.0000.03011.02
5.2.100.0030.02711.10
5.2.90.0000.03011.02
5.2.80.0000.03010.94
5.2.70.0070.02311.10
5.2.60.0070.02310.93
5.2.50.0000.03011.10
5.2.40.0000.03310.96
5.2.30.0070.02710.92
5.2.20.0030.02710.90
5.2.10.0070.02310.89
5.2.00.0070.02310.75
5.1.60.0030.0209.89
5.1.50.0000.0279.97
5.1.40.0000.0239.93
5.1.30.0000.02710.29
5.1.20.0000.02710.35
5.1.10.0070.02310.07
5.1.00.0100.02010.12
5.0.50.0000.0208.60
5.0.40.0000.0208.35
5.0.30.0030.0278.36
5.0.20.0000.0208.16
5.0.10.0030.0178.11
5.0.00.0030.0278.19
4.4.90.0000.0178.11
4.4.80.0000.0178.11
4.4.70.0070.0138.11
4.4.60.0000.0178.11
4.4.50.0030.0178.11
4.4.40.0000.0238.11
4.4.30.0030.0138.11
4.4.20.0000.0208.11
4.4.10.0000.0178.11
4.4.00.0000.0238.11
4.3.110.0000.0178.11
4.3.100.0000.0138.11
4.3.90.0000.0178.11
4.3.80.0000.0238.11
4.3.70.0000.0138.11
4.3.60.0030.0108.11
4.3.50.0030.0138.11
4.3.40.0000.0238.11
4.3.30.0000.0138.11
4.3.20.0030.0178.11
4.3.10.0030.0138.11
4.3.00.0000.0138.11

preferences:
54.06 ms | 401 KiB | 5 Q