3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("2013-01-01");

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)
8.3.60.0090.00918.13
8.3.50.0110.00821.09
8.3.40.0150.00018.78
8.3.30.0070.00720.21
8.3.20.0000.00820.35
8.3.10.0030.00522.14
8.3.00.0080.00022.64
8.2.180.0090.00916.38
8.2.170.0070.01122.96
8.2.160.0070.00722.09
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.82
8.2.110.0000.01021.15
8.2.100.0040.00817.91
8.2.90.0000.00819.08
8.2.80.0090.00017.97
8.2.70.0050.00517.92
8.2.60.0080.00017.93
8.2.50.0050.00518.10
8.2.40.0040.00420.34
8.2.30.0040.00417.94
8.2.20.0000.00717.72
8.2.10.0040.00417.79
8.2.00.0080.00017.62
8.1.280.0140.00025.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00321.16
8.1.230.0040.00820.30
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.36
8.1.190.0080.00017.22
8.1.180.0000.00818.10
8.1.170.0090.00318.77
8.1.160.0040.00422.18
8.1.150.0030.00518.60
8.1.140.0000.00717.52
8.1.130.0070.00017.81
8.1.120.0030.00417.56
8.1.110.0000.00717.39
8.1.100.0000.00717.55
8.1.90.0000.00717.48
8.1.80.0000.00717.41
8.1.70.0030.00317.48
8.1.60.0090.00017.58
8.1.50.0080.00017.41
8.1.40.0060.00317.40
8.1.30.0000.00717.55
8.1.20.0000.00817.62
8.1.10.0030.00617.58
8.1.00.0000.00917.63
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00518.52
8.0.270.0070.00017.26
8.0.260.0030.00316.95
8.0.250.0000.00717.10
8.0.240.0000.00716.95
8.0.230.0030.00316.95
8.0.220.0000.00716.85
8.0.210.0030.00317.00
8.0.200.0000.00617.02
8.0.190.0000.00716.91
8.0.180.0070.00016.99
8.0.170.0040.00416.90
8.0.160.0030.00316.96
8.0.150.0050.00516.78
8.0.140.0000.00816.89
8.0.130.0000.00513.26
8.0.120.0050.00316.88
8.0.110.0080.00016.93
8.0.100.0000.00716.94
8.0.90.0000.00917.01
8.0.80.0090.00616.90
8.0.70.0020.00516.85
8.0.60.0040.00417.02
8.0.50.0070.00016.79
8.0.30.0100.01217.13
8.0.20.0090.01017.40
8.0.10.0000.00817.12
8.0.00.0120.00516.84
7.4.330.0050.00015.00
7.4.320.0030.00316.59
7.4.300.0060.00016.39
7.4.290.0030.00316.42
7.4.280.0000.00716.48
7.4.270.0030.00316.45
7.4.260.0000.00613.25
7.4.250.0060.00316.51
7.4.240.0030.00316.57
7.4.230.0050.00216.63
7.4.220.0090.00916.64
7.4.210.0110.00516.57
7.4.200.0030.00316.67
7.4.190.0050.00316.54
7.4.160.0130.01016.47
7.4.150.0160.00417.40
7.4.140.0080.01217.86
7.4.130.0130.01016.54
7.4.120.0100.00616.51
7.4.110.0060.01116.59
7.4.100.0090.00916.49
7.4.90.0180.00316.64
7.4.80.0110.00619.39
7.4.70.0140.00716.67
7.4.60.0100.00716.47
7.4.50.0000.00816.69
7.4.40.0030.01322.77
7.4.30.0090.00916.36
7.4.00.0070.00715.05
7.3.330.0020.00313.09
7.3.320.0040.00212.93
7.3.310.0030.00316.34
7.3.300.0030.00316.25
7.3.290.0020.01216.25
7.3.280.0070.01016.27
7.3.270.0120.00617.40
7.3.260.0090.00916.41
7.3.250.0120.00616.42
7.3.240.0070.01016.63
7.3.230.0100.00716.39
7.3.210.0090.00916.17
7.3.200.0030.01619.39
7.3.190.0090.01216.40
7.3.180.0130.00416.58
7.3.170.0040.01116.42
7.3.160.0090.00616.37
7.3.120.0060.00914.64
7.3.110.0040.01214.77
7.3.100.0030.01014.82
7.3.90.0000.01514.99
7.3.80.0140.00014.89
7.3.70.0060.00614.88
7.3.60.0030.01314.66
7.3.50.0080.00314.80
7.3.40.0040.01114.73
7.3.30.0070.01014.62
7.3.20.0070.00716.48
7.3.10.0090.00416.48
7.3.00.0100.00316.41
7.2.330.0130.00316.46
7.2.320.0090.00916.69
7.2.310.0170.00016.83
7.2.300.0130.00316.45
7.2.290.0040.01216.67
7.2.240.0040.01514.88
7.2.230.0060.01214.93
7.2.220.0040.01215.25
7.2.210.0120.00314.95
7.2.200.0060.01014.99
7.2.190.0070.00715.11
7.2.180.0100.00715.09
7.2.170.0030.01314.88
7.2.160.0060.01114.94
7.2.150.0030.01016.96
7.2.140.0000.01417.11
7.2.130.0100.00616.73
7.2.120.0050.00517.02
7.2.110.0030.01016.79
7.2.100.0060.00917.04
7.2.90.0090.00316.78
7.2.80.0090.00616.70
7.2.70.0040.01116.77
7.2.60.0010.00917.07
7.2.50.0030.01316.71
7.2.40.0060.00917.09
7.2.30.0040.01216.80
7.2.20.0040.01417.09
7.2.10.0080.00316.89
7.2.00.0070.00818.33
7.1.330.0030.01315.89
7.1.320.0130.00316.01
7.1.310.0100.00015.81
7.1.300.0130.00315.71
7.1.290.0060.00615.89
7.1.280.0070.00715.74
7.1.270.0030.00915.71
7.1.260.0060.01015.87
7.1.250.0040.01115.88
7.1.200.0060.00315.78
7.1.100.0270.00917.83
7.1.70.0030.00617.08
7.1.60.0130.01019.32
7.1.50.0090.01316.97
7.1.00.0070.05022.42
7.0.200.0070.00017.04
7.0.140.0070.07022.10
7.0.100.0030.06019.93
7.0.90.0030.03720.01
7.0.80.0270.07319.88
7.0.70.0030.06319.84
7.0.60.0030.04319.90
7.0.50.0070.04020.19
7.0.40.0130.07720.14
7.0.30.0070.03320.08
7.0.20.0070.06020.19
7.0.10.0170.07320.07
7.0.00.0070.04720.14
5.6.280.0000.07721.11
5.6.250.0000.04720.51
5.6.240.0070.07020.50
5.6.230.0070.07320.49
5.6.220.0000.09320.65
5.6.210.0030.04020.46
5.6.200.0030.04721.13
5.6.190.0170.07021.04
5.6.180.0000.04721.04
5.6.170.0100.07320.99
5.6.160.0070.07721.02
5.6.150.0100.07721.04
5.6.140.0000.04021.00
5.6.130.0030.08020.94
5.6.120.0030.07721.13
5.6.110.0200.07321.09
5.6.100.0030.08721.04
5.6.90.0070.08021.11
5.6.80.0030.07320.38
5.6.70.0100.08020.37
5.6.60.0000.05720.33
5.6.50.0130.07720.39
5.6.40.0100.03020.40
5.6.30.0000.04720.44
5.6.20.0100.03720.41
5.6.10.0070.06320.41
5.6.00.0070.03720.44
5.5.380.0000.05020.41
5.5.370.0030.07320.38
5.5.360.0130.07020.45
5.5.350.0000.09020.44
5.5.340.0030.07020.85
5.5.330.0100.07720.90
5.5.320.0130.07720.75
5.5.310.0000.05720.82
5.5.300.0100.06320.79
5.5.290.0030.08720.91
5.5.280.0130.07320.60
5.5.270.0030.08320.91
5.5.260.0100.07020.85
5.5.250.0100.08020.63
5.5.240.0070.04020.13
5.5.230.0100.05320.25
5.5.220.0000.05320.25
5.5.210.0000.04320.16
5.5.200.0070.08020.11
5.5.190.0070.03720.15
5.5.180.0070.08320.07
5.5.160.0100.08019.98
5.5.150.0100.05720.24
5.5.140.0070.03320.13
5.5.130.0030.07320.21
5.5.120.0130.05320.14
5.5.110.0030.04320.26
5.5.100.0030.03320.17
5.5.90.0030.03320.14
5.5.80.0070.06320.08
5.5.70.0000.04320.13
5.5.60.0070.06020.05
5.5.50.0030.03720.05
5.5.40.0070.06320.13
5.5.30.0070.04020.06
5.5.20.0070.08719.92
5.5.10.0030.08320.08
5.5.00.0030.04020.04
5.4.450.0100.08019.36
5.4.440.0070.07019.38
5.4.430.0070.03019.38
5.4.420.0070.06719.40
5.4.410.0100.07019.22
5.4.400.0030.08319.08
5.4.390.0000.08719.13
5.4.380.0100.07019.05
5.4.370.0030.08019.13
5.4.360.0100.03019.04
5.4.350.0030.07719.25
5.4.340.0170.07718.81
5.4.320.0070.06319.04
5.4.310.0000.03719.14
5.4.300.0170.03019.02
5.4.290.0000.03718.96
5.4.280.0070.07019.04
5.4.270.0100.05719.02
5.4.260.0100.06718.79
5.4.250.0070.05018.78
5.4.240.0030.04319.02
5.4.230.0000.04018.94
5.4.220.0000.04018.78
5.4.210.0070.07319.07
5.4.200.0070.07718.97
5.4.190.0030.07319.02
5.4.180.0100.05319.11
5.4.170.0030.07719.02
5.4.160.0100.04719.10
5.4.150.0100.05319.12
5.4.140.0030.03716.28
5.4.130.0070.04716.29
5.4.120.0030.03316.03
5.4.110.0030.05316.32
5.4.100.0070.06716.27
5.4.90.0070.06016.36
5.4.80.0100.06316.30
5.4.70.0070.03016.42
5.4.60.0070.03316.21
5.4.50.0030.03016.19
5.4.40.0030.03016.27
5.4.30.0030.04716.18
5.4.20.0070.06016.41
5.4.10.0070.04016.39
5.4.00.0030.03015.62
5.3.290.0070.06315.15
5.3.280.0070.07315.15
5.3.270.0100.06715.15
5.3.260.0070.07715.15
5.3.250.0070.04015.15
5.3.240.0070.07315.15
5.3.230.0030.08315.15
5.3.220.0100.05315.15
5.3.210.0030.03315.15
5.3.200.0030.03315.15
5.3.190.0070.06015.15
5.3.180.0070.07315.15
5.3.170.0000.03715.15
5.3.160.0130.05715.15
5.3.150.0000.04315.15
5.3.140.0070.07315.15
5.3.130.0070.02715.15
5.3.120.0170.07715.15
5.3.110.0070.04715.15
5.3.100.0030.06015.15
5.3.90.0070.03715.15
5.3.80.0000.04315.15
5.3.70.0030.06315.15
5.3.60.0000.03315.15
5.3.50.0130.04715.15
5.3.40.0030.03715.15
5.3.30.0030.05315.15
5.3.20.0070.04715.15
5.3.10.0100.03015.15
5.3.00.0200.02315.15
5.2.170.0000.04015.15
5.2.160.0030.03015.15
5.2.150.0030.02315.15
5.2.140.0030.02715.15
5.2.130.0030.02715.15
5.2.120.0000.06015.15
5.2.110.0000.03315.15
5.2.100.0070.04015.15
5.2.90.0030.05715.15
5.2.80.0100.05715.15
5.2.70.0030.04315.15
5.2.60.0100.05715.15
5.2.50.0030.03715.15
5.2.40.0030.04315.15
5.2.30.0070.04015.15
5.2.20.0070.06015.15
5.2.10.0070.02315.15
5.2.00.0070.05315.15
5.1.60.0000.02315.15
5.1.50.0030.04715.15
5.1.40.0030.02315.15
5.1.30.0070.04315.15
5.1.20.0030.02315.15
5.1.10.0030.02715.15
5.1.00.0030.02715.15
5.0.50.0000.03015.15
5.0.40.0100.02715.15
5.0.30.0070.04015.15
5.0.20.0000.03015.15
5.0.10.0030.03315.15
5.0.00.0030.03715.15
4.4.90.0030.01015.15
4.4.80.0000.01715.15
4.4.70.0000.01315.15
4.4.60.0100.02315.15
4.4.50.0000.01315.15
4.4.40.0000.04015.15
4.4.30.0000.04015.15
4.4.20.0000.03315.15
4.4.10.0000.01715.15
4.4.00.0000.02715.15
4.3.110.0030.01315.15
4.3.100.0030.01315.15
4.3.90.0000.03715.15
4.3.80.0000.05715.15
4.3.70.0030.03315.15
4.3.60.0000.03315.15
4.3.50.0000.03715.15
4.3.40.0000.05315.15
4.3.30.0070.02315.15
4.3.20.0000.03315.15
4.3.10.0030.01315.15
4.3.00.0030.03015.15

preferences:
50.64 ms | 401 KiB | 5 Q