3v4l.org

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

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)
8.3.40.0080.00618.79
8.3.30.0170.00320.04
8.3.20.0050.00220.16
8.3.10.0080.00022.04
8.3.00.0080.00022.52
8.2.170.0140.00722.96
8.2.160.0150.00022.21
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0150.00426.16
8.2.120.0040.00417.50
8.2.110.0060.00321.96
8.2.100.0070.00418.00
8.2.90.0000.00719.17
8.2.80.0000.00719.34
8.2.70.0040.00417.75
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0080.00318.03
8.2.30.0000.00818.06
8.2.20.0040.00417.78
8.2.10.0000.00717.66
8.2.00.0000.00917.66
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00024.02
8.1.230.0000.01119.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.18
8.1.180.0060.00319.14
8.1.170.0040.00418.46
8.1.160.0040.00418.88
8.1.150.0040.00418.75
8.1.140.0080.00017.48
8.1.130.0000.00717.79
8.1.120.0040.00417.43
8.1.110.0040.00417.39
8.1.100.0000.00717.53
8.1.90.0030.00517.51
8.1.80.0040.00417.55
8.1.70.0050.00217.38
8.1.60.0030.00617.46
8.1.50.0040.00417.52
8.1.40.0060.00317.48
8.1.30.0000.00717.54
8.1.20.0000.00817.68
8.1.10.0000.00817.53
8.1.00.0100.00417.61
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.36
8.0.270.0070.00017.30
8.0.260.0040.00417.05
8.0.250.0070.00017.01
8.0.240.0050.00317.08
8.0.230.0070.00016.96
8.0.220.0030.00316.96
8.0.210.0030.00516.82
8.0.200.0030.00316.98
8.0.190.0000.00716.97
8.0.180.0040.00417.00
8.0.170.0040.00416.94
8.0.160.0030.00316.82
8.0.150.0000.00716.79
8.0.140.0060.00316.91
8.0.130.0060.00313.24
8.0.120.0040.00416.93
8.0.110.0050.00216.86
8.0.100.0040.00416.95
8.0.90.0000.00716.89
8.0.80.0090.00617.00
8.0.70.0000.00816.79
8.0.60.0060.00317.02
8.0.50.0070.00017.00
8.0.30.0110.00717.35
8.0.20.0070.01217.40
8.0.10.0000.00817.13
8.0.00.0150.00816.94
7.4.330.0060.00015.00
7.4.320.0030.00316.46
7.4.300.0060.00016.60
7.4.290.0030.00316.60
7.4.280.0080.00016.57
7.4.270.0030.00316.47
7.4.260.0000.00613.26
7.4.250.0070.00016.39
7.4.240.0030.00316.51
7.4.230.0030.00316.60
7.4.220.0090.00916.54
7.4.210.0080.00616.58
7.4.200.0030.00316.55
7.4.190.0070.00016.31
7.4.160.0160.00716.60
7.4.150.0130.00617.40
7.4.140.0050.01517.86
7.4.130.0090.00816.55
7.4.120.0080.00816.68
7.4.110.0080.01516.61
7.4.100.0090.00916.62
7.4.90.0140.01116.50
7.4.80.0060.01519.39
7.4.70.0040.01116.62
7.4.60.0120.00916.45
7.4.50.0000.00616.39
7.4.40.0040.00722.77
7.4.30.0100.01016.57
7.4.00.0030.01014.76
7.3.330.0050.00013.17
7.3.320.0060.00013.04
7.3.310.0040.00416.25
7.3.300.0000.00616.25
7.3.290.0030.01016.23
7.3.280.0080.01016.26
7.3.270.0070.01317.40
7.3.260.0060.01116.50
7.3.250.0130.00716.55
7.3.240.0090.00916.52
7.3.230.0110.00816.56
7.3.210.0150.00816.54
7.3.200.0070.00819.39
7.3.190.0090.00916.64
7.3.180.0080.01216.49
7.3.170.0080.00816.34
7.3.160.0110.00516.60
7.3.120.0000.01614.52
7.3.10.0100.00516.56
7.3.00.0090.00516.66
7.2.330.0070.01016.71
7.2.320.0060.00916.52
7.2.310.0090.01416.68
7.2.300.0130.00316.83
7.2.290.0120.00916.46
7.2.130.0080.00816.67
7.2.120.0030.01016.74
7.2.110.0060.00916.74
7.2.100.0110.00516.60
7.2.90.0110.00516.74
7.2.80.0060.01116.70
7.2.70.0090.00616.78
7.2.60.0050.00916.70
7.2.50.0090.00816.72
7.2.40.0040.01116.67
7.2.30.0110.00816.70
7.2.20.0070.01016.70
7.2.10.0040.01516.71
7.2.00.0050.01217.74
7.1.250.0060.00615.68
7.1.200.0040.00815.57
7.1.100.0030.01017.79
7.1.70.0000.01017.00
7.1.60.0070.01419.32
7.1.50.0200.01734.51
7.1.00.0030.04722.37
7.0.200.0110.00016.88
7.0.140.0070.06722.04
7.0.60.0030.06019.77
7.0.50.0100.04717.90
7.0.40.0070.07019.92
7.0.30.0270.05720.18
7.0.20.0200.07320.18
7.0.10.0070.08320.32
7.0.00.0070.08320.13
5.6.280.0130.06021.09
5.6.210.0000.08720.50
5.6.200.0070.07718.10
5.6.190.0200.07320.62
5.6.180.0330.07320.39
5.6.170.0230.03720.52
5.6.160.0070.06320.32
5.6.150.0130.07718.21
5.6.140.0130.04718.07
5.6.130.0130.07318.16
5.6.120.0100.06721.02
5.6.110.0070.06321.11
5.6.100.0170.06721.00
5.6.90.0100.05321.07
5.6.80.0130.07320.35
5.5.350.0170.08320.32
5.5.340.0070.05717.96
5.5.330.0000.06020.21
5.5.320.0200.04320.27
5.5.310.0270.08320.17
5.5.300.0070.05717.99
5.5.290.0030.04718.00
5.5.280.0130.08320.86
5.5.270.0070.08720.63
5.5.260.0030.08020.75
5.5.250.0070.08020.54
5.5.240.0000.06720.03
5.4.450.0830.06019.61
5.4.440.0770.05719.47
5.4.430.0130.05019.53
5.4.420.0200.04719.30
5.4.410.0200.04718.87
5.4.400.0070.06018.75
5.4.390.0070.06018.48
5.4.380.0030.05718.44
5.4.370.0030.06018.67
5.4.360.0200.05018.70
5.4.350.0070.04211.97
5.4.340.0100.03811.97
5.4.320.0090.03312.45
5.4.310.0070.03612.45
5.4.300.0060.03612.45
5.4.290.0040.03912.45
5.4.280.0030.04112.35
5.4.270.0030.03912.34
5.4.260.0040.03912.34
5.4.250.0030.04012.35
5.4.240.0070.06018.59
5.4.230.0200.04318.73
5.4.220.0130.07718.96
5.4.210.0170.04318.96
5.4.200.0070.07718.96
5.4.190.0030.05718.79
5.4.180.0170.04718.63
5.4.170.0100.06018.95
5.4.160.0100.05318.79
5.4.150.0200.05018.76
5.4.140.0330.05016.30
5.4.130.0270.05016.29
5.4.120.0130.04716.30
5.4.110.0170.05016.54
5.4.100.0070.05016.50
5.4.90.0200.04316.55
5.4.80.0070.05016.20
5.4.70.0200.06016.36
5.4.60.0230.03716.30
5.4.50.0070.05316.23
5.4.40.0100.05716.43
5.4.30.0070.05316.41
5.4.20.0130.04316.25
5.4.10.0070.08016.46
5.4.00.0170.06315.70
5.3.290.0080.03712.80
5.3.280.0100.05014.58
5.3.270.0100.05314.69
5.3.260.0130.07314.62
5.3.250.0070.08014.47
5.3.240.0100.05714.44
5.3.230.0070.05314.43
5.3.220.0070.05314.57
5.3.210.0130.06014.61
5.3.200.0100.05014.57
5.3.190.0170.04014.34
5.3.180.0200.04714.56
5.3.170.0130.05314.70
5.3.160.0100.05714.41
5.3.150.0170.05314.33
5.3.140.0030.06014.56
5.3.130.0030.06014.55
5.3.120.0170.05314.40
5.3.110.0000.06714.55
5.3.100.0230.05014.09
5.3.90.0030.05714.11
5.3.80.0100.06314.05
5.3.70.0000.06013.88
5.3.60.0170.04013.70
5.3.50.0070.05013.95
5.3.40.0030.05313.64
5.3.30.0130.04313.93
5.3.20.0070.05013.73
5.3.10.0100.04713.59
5.3.00.0100.06013.57
5.2.170.0100.04011.04
5.2.160.0030.04311.29
5.2.150.0030.05311.29
5.2.140.0100.04311.07
5.2.130.0030.04311.10
5.2.120.0100.03711.11
5.2.110.0130.03711.11
5.2.100.0070.05311.09
5.2.90.0070.04310.99
5.2.80.0070.04011.19
5.2.70.0100.04710.97
5.2.60.0030.04310.96
5.2.50.0070.06311.03
5.2.40.0070.03711.00
5.2.30.0100.04710.89
5.2.20.0030.04310.88
5.2.10.0200.02710.91
5.2.00.0130.05310.79
5.1.60.0100.04310.01
5.1.50.0030.03710.22
5.1.40.0070.04010.02
5.1.30.0030.03710.54
5.1.20.0030.04010.41
5.1.10.0070.04710.12
5.1.00.0070.03310.15
5.0.50.0100.0308.62
5.0.40.0100.0208.43
5.0.30.0030.0408.21
5.0.20.0100.0308.02
5.0.10.0030.0278.21
5.0.00.0000.0438.20
4.4.90.0030.0237.39
4.4.80.0030.0307.39
4.4.70.0070.0277.39
4.4.60.0070.0207.39
4.4.50.0030.0207.39
4.4.40.0100.0307.39
4.4.30.0070.0237.39
4.4.20.0000.0237.39
4.4.10.0000.0237.39
4.4.00.0100.0307.39
4.3.110.0000.0237.39
4.3.100.0070.0177.39
4.3.90.0000.0307.39
4.3.80.0000.0377.39
4.3.70.0030.0207.39
4.3.60.0070.0237.39
4.3.50.0000.0237.39
4.3.40.0030.0377.39
4.3.30.0030.0237.39
4.3.20.0000.0307.39
4.3.10.0000.0237.39
4.3.00.0130.0236.53

preferences:
60.31 ms | 400 KiB | 5 Q