3v4l.org

run code in 300+ PHP versions simultaneously
<?php dump(strtotime('-60 days midnight'));

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)
8.3.60.0130.00316.63
8.3.50.0130.00516.34
8.3.40.0110.00418.65
8.3.30.0110.00418.54
8.3.20.0040.00418.68
8.3.10.0000.00818.65
8.3.00.0000.01019.38
8.2.180.0190.00318.13
8.2.170.0120.00322.96
8.2.160.0060.00918.78
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0040.00419.51
8.2.110.0050.00522.07
8.2.100.0120.00017.78
8.2.90.0030.00517.63
8.2.80.0040.00418.73
8.2.70.0090.00017.50
8.2.60.0000.00817.50
8.2.50.0060.00317.55
8.2.40.0030.00617.75
8.2.30.0080.00317.73
8.2.20.0040.00717.81
8.2.10.0000.00817.71
8.2.00.0100.00017.61
8.1.280.0070.00725.92
8.1.270.0050.00323.99
8.1.260.0110.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00719.42
8.1.230.0080.00320.96
8.1.220.0040.00418.57
8.1.210.0050.00318.77
8.1.200.0040.00417.53
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00317.62
8.1.160.0090.00018.50
8.1.150.0000.00718.55
8.1.140.0000.00817.23
8.1.130.0000.00717.42
8.1.120.0000.00717.30
8.1.110.0040.00417.31
8.1.100.0040.00417.28
8.1.90.0000.00717.29
8.1.80.0000.00717.31
8.1.70.0030.00317.28
8.1.60.0000.00717.39
8.1.50.0030.00517.47
8.1.40.0060.00317.46
8.1.30.0000.00717.55
8.1.20.0080.00317.56
8.1.10.0040.00417.40
8.1.00.0070.00417.46
8.0.300.0040.00418.77
8.0.290.0050.00516.75
8.0.280.0040.00418.01
8.0.270.0000.00717.24
8.0.260.0000.00716.85
8.0.250.0090.00316.92
8.0.240.0050.00316.97
8.0.230.0000.00816.87
8.0.220.0000.00716.77
8.0.210.0000.00616.91
8.0.200.0040.00416.83
8.0.190.0040.00416.86
8.0.180.0000.00716.92
8.0.170.0000.00916.87
8.0.160.0070.00016.93
8.0.150.0040.00416.72
8.0.140.0060.00316.81
8.0.130.0050.00013.30
8.0.120.0040.00716.73
8.0.110.0000.00816.75
8.0.100.0000.00716.95
8.0.90.0000.00716.94
8.0.80.0070.01016.80
8.0.70.0040.00416.74
8.0.60.0040.00416.89
8.0.50.0040.00416.68
8.0.30.0140.00316.95
8.0.20.0090.01016.89
8.0.10.0000.00716.80
8.0.00.0060.01316.64
7.4.330.0020.00212.84
7.4.320.0030.00316.34
7.4.300.0000.00616.41
7.4.290.0070.00316.44
7.4.280.0080.00016.38
7.4.270.0030.00316.52
7.4.260.0030.00313.18
7.4.250.0050.00316.31
7.4.240.0030.00316.46
7.4.230.0000.00716.31
7.4.220.0060.01216.41
7.4.210.0120.00316.54
7.4.200.0030.00316.22
7.4.190.0040.00416.66
7.4.160.0060.01016.40
7.4.150.0060.01316.41
7.4.140.0150.00417.86
7.4.130.0080.01216.53
7.4.120.0070.01116.46
7.4.110.0060.01016.55
7.4.100.0080.00916.57
7.4.90.0130.01016.36
7.4.80.0160.00316.36
7.4.70.0090.00916.18
7.4.60.0060.01216.70
7.4.50.0040.00416.40
7.4.40.0030.01216.18
7.4.30.0110.01116.52
7.4.00.0140.00414.82
7.3.330.0030.00312.98
7.3.320.0000.00613.02
7.3.310.0000.00716.21
7.3.300.0030.00316.25
7.3.290.0070.00816.25
7.3.280.0060.00916.25
7.3.270.0140.00316.65
7.3.260.0030.01316.35
7.3.240.0100.00716.19
7.3.230.0030.01316.48
7.3.210.0130.00316.22
7.3.200.0120.00919.39
7.3.190.0130.00316.52
7.3.180.0100.00616.36
7.3.170.0100.00716.40
7.3.160.0120.00316.26
7.3.120.0070.01014.90
7.2.330.0070.01016.50
7.2.320.0100.00716.38
7.2.310.0100.01516.50
7.2.300.0040.01316.46
7.2.290.0120.00916.55
7.2.60.0960.00714.61
7.2.00.0030.00919.04
7.1.200.0140.01115.59
7.1.100.0000.01018.08
7.1.70.0040.00417.04
7.1.60.0170.00719.25
7.1.50.0300.00734.69
7.1.00.0000.06722.36
7.0.200.0080.00316.39
7.0.140.0030.07321.99
7.0.120.0030.07321.96
7.0.60.0230.05719.92
7.0.50.0070.03717.68
7.0.40.0130.07019.90
7.0.30.0130.04720.17
7.0.20.0300.06720.12
7.0.10.0130.04320.00
7.0.00.0030.09020.20
5.6.280.0100.06721.08
5.6.210.0030.04020.51
5.6.200.0030.08718.12
5.6.190.0100.06320.64
5.6.180.0170.04720.43
5.6.170.0300.04720.48
5.6.160.0100.08320.40
5.6.150.0070.06718.18
5.6.140.0070.05718.12
5.6.130.0100.07318.14
5.6.120.0100.06721.11
5.6.110.0100.07721.12
5.6.100.0100.08721.11
5.6.90.0070.06720.99
5.6.80.0000.09020.48
5.5.350.0170.08320.45
5.5.340.0070.08317.95
5.5.330.0100.07020.28
5.5.320.0330.06020.50
5.5.310.0370.04720.30
5.5.300.0030.07718.02
5.5.290.0100.08017.96
5.5.280.0300.05320.84
5.5.270.0200.07020.78
5.5.260.0130.08320.95
5.5.250.0070.03720.57
5.5.240.0000.05020.36
5.4.450.0170.07019.51
5.4.440.0030.05319.41
5.4.430.0030.07719.44
5.4.420.0030.04319.11
5.4.410.0070.07018.97
5.4.400.0000.04318.79
5.4.390.0070.04319.14
5.4.380.0100.07018.79
5.4.370.0230.06719.18
5.4.360.0000.08018.92
5.4.350.0030.04019.16
5.4.340.0170.02719.14
5.4.320.0100.03319.16
5.4.310.0070.03319.07
5.4.300.0100.03018.80
5.4.290.0000.04019.08
5.4.280.0070.03719.14
5.4.270.0070.03318.91
5.4.260.0030.03719.14
5.4.250.0030.03718.91
5.4.240.0030.04019.07
5.4.230.0030.03719.07
5.4.220.0070.03718.80
5.4.210.0070.03319.17
5.4.200.0030.03718.91
5.4.190.0070.03718.79
5.4.180.0070.03719.16
5.4.170.0000.04019.17
5.4.160.0000.04018.76
5.4.150.0070.04718.89
5.4.140.0000.04316.22
5.4.130.0070.03016.37
5.4.120.0070.03316.24
5.4.110.0030.03316.47
5.4.100.0130.03016.27
5.4.90.0000.04016.32
5.4.80.0030.03316.15
5.4.70.0030.04716.27
5.4.60.0070.04316.32
5.4.50.0030.03716.31
5.4.40.0030.05316.22
5.4.30.0130.07016.25
5.4.20.0100.03716.33
5.4.10.0070.08016.58
5.4.00.0100.03315.71
5.3.290.0030.03714.62
5.3.280.0100.03714.55
5.3.270.0030.03714.48
5.3.260.0100.03014.54
5.3.250.0070.03314.56
5.3.240.0030.03314.57
5.3.230.0000.04014.58
5.3.220.0070.03014.50
5.3.210.0070.03314.35
5.3.200.0070.03314.44
5.3.190.0070.03714.50
5.3.180.0070.03014.44
5.3.170.0070.04314.34
5.3.160.0000.06714.48
5.3.150.0030.03714.35
5.3.140.0070.07714.45
5.3.130.0130.07014.52
5.3.120.0100.07014.48
5.3.110.0070.04014.57
5.3.100.0130.04313.96
5.3.90.0030.07313.89
5.3.80.0100.07013.80
5.3.70.0100.06013.94
5.3.60.0100.06313.92
5.3.50.0170.06313.88
5.3.40.0030.07313.89
5.3.30.0000.04713.70
5.3.20.0070.06713.71
5.3.10.0000.06013.61
5.3.00.0130.06713.60
5.2.170.0030.06711.22
5.2.160.0070.05011.07
5.2.150.0200.05011.24
5.2.140.0030.05311.11
5.2.130.0000.03710.98
5.2.120.0030.05311.06
5.2.110.0030.06711.10
5.2.100.0030.06011.04
5.2.90.0070.05711.11
5.2.80.0170.04710.98
5.2.70.0100.03711.09
5.2.60.0000.06311.04
5.2.50.0170.04710.96
5.2.40.0070.06310.96
5.2.30.0070.05310.84
5.2.20.0030.06010.93
5.2.10.0000.03710.89
5.2.00.0100.05310.76
5.1.60.0100.0479.97
5.1.50.0000.04010.03
5.1.40.0030.04010.04
5.1.30.0130.05010.33
5.1.20.0130.02310.38
5.1.10.0100.03010.05
5.1.00.0030.03010.07
5.0.50.0030.0478.52
5.0.40.0100.0408.40
5.0.30.0030.0408.06
5.0.20.0100.0408.23
5.0.10.0070.0438.22
5.0.00.0030.0538.05
4.4.90.0030.0337.88
4.4.80.0000.0377.88
4.4.70.0030.0277.88
4.4.60.0070.0237.88
4.4.50.0000.0377.88
4.4.40.0030.0307.88
4.4.30.0000.0377.88
4.4.20.0030.0307.88
4.4.10.0000.0177.88
4.4.00.0000.0407.88
4.3.110.0070.0177.88
4.3.100.0030.0307.88
4.3.90.0030.0377.88
4.3.80.0000.0407.88
4.3.70.0030.0337.88
4.3.60.0000.0337.88
4.3.50.0100.0337.88
4.3.40.0000.0507.88
4.3.30.0000.0337.88
4.3.20.0000.0407.88
4.3.10.0000.0307.88
4.3.00.0000.0377.88

preferences:
41.72 ms | 401 KiB | 5 Q