3v4l.org

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

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)
8.3.40.0120.00318.79
8.3.30.0110.00319.13
8.3.20.0040.00420.21
8.3.10.0000.00722.08
8.3.00.0080.00022.21
8.2.170.0070.00722.96
8.2.160.0140.00019.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00817.63
8.2.110.0060.00321.92
8.2.100.0040.00819.58
8.2.90.0000.00719.29
8.2.80.0000.00818.00
8.2.70.0030.00617.75
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0090.00018.16
8.2.30.0030.00718.03
8.2.20.0000.00717.78
8.2.10.0080.00019.52
8.2.00.0040.00417.62
8.1.270.0050.00322.20
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0000.00923.96
8.1.230.0040.00719.00
8.1.220.0030.00517.76
8.1.210.0090.00018.77
8.1.200.0080.00317.35
8.1.190.0000.00817.29
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00721.86
8.1.150.0070.00018.69
8.1.140.0000.00717.50
8.1.130.0040.00417.74
8.1.120.0030.00417.51
8.1.110.0000.00717.47
8.1.100.0040.00317.49
8.1.90.0000.00717.41
8.1.80.0080.00017.55
8.1.70.0000.00717.45
8.1.60.0000.00817.48
8.1.50.0000.00817.43
8.1.40.0050.00317.47
8.1.30.0000.00817.63
8.1.20.0040.00417.66
8.1.10.0000.00817.55
8.1.00.0000.00817.55
8.0.300.0030.00318.77
8.0.290.0000.00717.16
8.0.280.0000.00718.32
8.0.270.0000.00716.95
8.0.260.0030.00317.01
8.0.250.0000.00816.98
8.0.240.0040.00416.96
8.0.230.0040.00417.01
8.0.220.0000.00716.95
8.0.210.0000.00716.92
8.0.200.0030.00316.88
8.0.190.0000.00717.04
8.0.180.0000.00716.99
8.0.170.0030.00616.96
8.0.160.0040.00416.84
8.0.150.0070.00016.78
8.0.140.0040.00416.80
8.0.130.0000.00613.30
8.0.120.0000.00816.83
8.0.110.0040.00416.92
8.0.100.0050.00316.82
8.0.90.0040.00416.79
8.0.80.0060.00916.98
8.0.70.0000.00716.83
8.0.60.0040.00416.95
8.0.50.0000.00716.95
8.0.30.0090.01217.18
8.0.20.0090.00917.40
8.0.10.0040.00417.14
8.0.00.0090.01216.93
7.4.330.0000.00515.04
7.4.320.0040.00416.36
7.4.300.0000.00716.61
7.4.290.0000.00716.59
7.4.280.0000.00616.50
7.4.270.0060.00316.55
7.4.260.0030.00316.50
7.4.250.0080.00016.49
7.4.240.0060.00216.49
7.4.230.0030.00316.60
7.4.220.0120.00616.44
7.4.210.0090.00816.51
7.4.200.0070.00016.67
7.4.190.0030.00316.50
7.4.160.0000.01816.39
7.4.150.0070.01017.40
7.4.140.0080.00817.86
7.4.130.0120.00716.56
7.4.120.0070.01016.59
7.4.110.0110.00616.78
7.4.100.0070.01016.55
7.4.90.0060.01016.57
7.4.80.0070.01119.39
7.4.70.0100.01016.38
7.4.60.0100.01316.63
7.4.50.0030.00616.27
7.4.40.0040.01422.77
7.4.30.0100.00716.45
7.4.00.0100.00715.25
7.3.330.0000.00513.04
7.3.320.0050.00013.14
7.3.310.0000.00716.18
7.3.300.0060.00016.25
7.3.290.0070.00716.19
7.3.280.0120.00316.27
7.3.270.0040.01317.40
7.3.260.0070.01016.48
7.3.250.0100.00716.59
7.3.240.0210.00316.54
7.3.230.0140.00716.39
7.3.210.0100.00616.56
7.3.200.0110.00719.39
7.3.190.0090.01216.44
7.3.180.0090.00616.70
7.3.170.0100.01016.47
7.3.160.0070.01016.54
7.3.120.0030.01014.91
7.2.330.0140.00716.62
7.2.320.0110.01116.79
7.2.310.0110.00516.55
7.2.300.0070.01016.54
7.2.290.0130.00916.67
7.2.60.0060.00616.78
7.2.00.0000.01319.13
7.1.200.0000.01015.62
7.1.70.0000.00817.16
7.1.60.0100.00316.96
7.1.50.0120.00917.10
7.1.00.0000.08022.48
7.0.200.0060.01216.79
7.0.140.0100.06022.09
7.0.60.0200.03019.96
7.0.50.0070.08017.79
7.0.40.0230.04719.90
7.0.30.0300.07320.13
7.0.20.0270.07720.33
7.0.10.0230.06020.01
7.0.00.0170.05720.11
5.6.280.0000.07720.86
5.6.210.0100.08020.54
5.6.200.0070.06318.19
5.6.190.0100.07020.61
5.6.180.3370.04720.42
5.6.170.0270.03720.42
5.6.160.0100.04320.48
5.6.150.0100.05318.22
5.6.140.0070.08018.18
5.6.130.0030.08318.11
5.6.120.0000.08721.11
5.6.110.0070.08720.97
5.6.100.0030.04720.96
5.6.90.0100.08320.99
5.6.80.0000.04020.36
5.5.350.0070.07720.36
5.5.340.0100.07718.02
5.5.330.0030.04020.07
5.5.320.0170.04320.34
5.5.310.0300.06020.12
5.5.300.0130.07017.89
5.5.290.0100.07717.98
5.5.280.0070.07320.86
5.5.270.0070.04720.67
5.5.260.0100.08020.83
5.5.250.0200.08720.69
5.5.240.0070.08020.22
5.4.450.0630.07019.32
5.4.440.0730.06019.47
5.4.430.0100.06019.68
5.4.420.0300.07319.26
5.4.410.0130.05319.35
5.4.400.0130.05318.51
5.4.390.0170.05718.69
5.4.380.0200.06018.49
5.4.370.0200.05718.74
5.4.360.0170.05318.69
5.4.350.0170.05718.61
5.4.340.0370.03718.74
5.4.320.0090.04612.45
5.4.310.0050.03812.45
5.4.300.0050.03712.45
5.4.290.0090.03812.45
5.4.280.0080.03812.34
5.4.270.0070.05718.89
5.4.260.0130.05718.75
5.4.250.0130.05718.89
5.4.240.0100.05719.09
5.4.230.0270.04718.89
5.4.220.0130.05018.83
5.4.210.0100.06318.95
5.4.200.0170.06718.92
5.4.190.0170.05018.80
5.4.180.0070.05718.94
5.4.170.0130.05318.87
5.4.160.0100.07718.97
5.4.150.0100.06019.02
5.4.140.0170.05016.66
5.4.130.0070.07316.50
5.4.120.0170.06016.40
5.4.110.0070.07316.38
5.4.100.0130.05316.55
5.4.90.0100.07316.32
5.4.80.0200.04316.50
5.4.70.0100.05716.36
5.4.60.0100.04716.27
5.4.50.0130.05316.41
5.4.40.0100.05716.31
5.4.30.0030.06316.46
5.4.20.0130.06716.26
5.4.10.0130.06016.50
5.4.00.0100.07315.77
5.3.290.0040.04412.80
5.3.280.0200.05314.65
5.3.270.0070.08014.58
5.3.260.0170.04714.59
5.3.250.0170.04714.66
5.3.240.0070.05314.44
5.3.230.0170.06314.71
5.3.220.0030.08014.38
5.3.210.0000.06014.55
5.3.200.0100.05014.72
5.3.190.0100.07014.38
5.3.180.0030.05714.65
5.3.170.0030.05314.48
5.3.160.0130.06714.62
5.3.150.0170.06014.69
5.3.140.0200.04014.72
5.3.130.0070.05714.53
5.3.120.0130.06714.58
5.3.110.0070.06014.66
5.3.100.0030.05314.14
5.3.90.0130.06714.21
5.3.80.0200.05314.09
5.3.70.0070.05314.12
5.3.60.0070.05014.04
5.3.50.0130.06314.14
5.3.40.0200.05713.75
5.3.30.0070.04713.99
5.3.20.0170.04713.84
5.3.10.0100.06313.63
5.3.00.0070.06713.70
5.2.170.0130.05011.12
5.2.160.0200.04711.07
5.2.150.0130.03711.29
5.2.140.0130.03711.12
5.2.130.0100.04311.32
5.2.120.0030.05011.23
5.2.110.0100.05311.08
5.2.100.0100.04011.25
5.2.90.0100.03711.32
5.2.80.0000.05011.23
5.2.70.0100.05011.30
5.2.60.0100.04311.28
5.2.50.0100.05311.00
5.2.40.0170.05711.13
5.2.30.0070.05011.10
5.2.20.0130.04011.11
5.2.10.0100.04311.07
5.2.00.0070.06710.90
5.1.60.0070.04010.21
5.1.50.0100.03710.16
5.1.40.0030.0509.96
5.1.30.0030.04010.52
5.1.20.0070.05310.47
5.1.10.0130.03310.36
5.1.00.0130.04010.04
5.0.50.0030.0478.63
5.0.40.0070.0378.28
5.0.30.0200.0338.50
5.0.20.0070.0378.37
5.0.10.0070.0408.04
5.0.00.0130.0478.13
4.4.90.0030.0277.26
4.4.80.0030.0237.26
4.4.70.0030.0307.26
4.4.60.0100.0207.26
4.4.50.0070.0207.26
4.4.40.0070.0337.26
4.4.30.0070.0337.26
4.4.20.0030.0237.26
4.4.10.0070.0237.26
4.4.00.0070.0407.26
4.3.110.0100.0277.26
4.3.100.0100.0177.26
4.3.90.0100.0237.26
4.3.80.0130.0377.26
4.3.70.0070.0277.26
4.3.60.0000.0277.26
4.3.50.0100.0277.26
4.3.40.0000.0477.26
4.3.30.0000.0307.26
4.3.20.0000.0277.26
4.3.10.0000.0277.26
4.3.00.0070.0276.45

preferences:
46.01 ms | 400 KiB | 5 Q