3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo serialize(['serviceseq' => null]);

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)
8.3.60.0110.00416.49
8.3.50.0090.00921.99
8.3.40.0120.00618.60
8.3.30.0040.01118.79
8.3.20.0000.00720.25
8.3.10.0050.00321.60
8.3.00.0040.00419.25
8.2.180.0110.00716.38
8.2.170.0110.00422.96
8.2.160.0140.00420.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00019.64
8.2.110.0000.00921.06
8.2.100.0080.00417.63
8.2.90.0060.00319.05
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00819.82
8.2.30.0000.00717.86
8.2.20.0030.00617.61
8.2.10.0040.00417.90
8.2.00.0050.00317.41
8.1.280.0140.00725.92
8.1.270.0040.00418.72
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0100.00018.75
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00717.10
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0040.00420.44
8.1.160.0040.00421.88
8.1.150.0000.00818.75
8.1.140.0070.00017.23
8.1.130.0050.00317.82
8.1.120.0030.00417.34
8.1.110.0040.00417.29
8.1.100.0070.00017.18
8.1.90.0040.00417.39
8.1.80.0090.00017.34
8.1.70.0080.00017.35
8.1.60.0090.00017.37
8.1.50.0100.00017.40
8.1.40.0040.00417.38
8.1.30.0030.00617.49
8.1.20.0040.00417.37
8.1.10.0060.00317.43
8.1.00.0000.00817.36
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0070.00018.50
8.0.270.0070.00017.05
8.0.260.0030.00317.10
8.0.250.0000.00816.83
8.0.240.0050.00216.84
8.0.230.0030.00316.76
8.0.220.0030.00316.71
8.0.210.0080.00016.77
8.0.200.0030.00316.70
8.0.190.0030.00516.81
8.0.180.0030.00516.82
8.0.170.0040.00416.79
8.0.160.0030.00316.67
8.0.150.0050.00216.71
8.0.140.0040.00416.59
8.0.130.0060.00013.14
8.0.120.0080.00016.60
8.0.110.0040.00416.80
8.0.100.0040.00416.57
8.0.90.0030.00316.66
8.0.80.0070.01416.74
8.0.70.0040.00416.75
8.0.60.0070.00016.62
8.0.50.0040.00416.71
8.0.30.0090.01016.83
8.0.20.0110.00917.40
8.0.10.0000.00716.76
8.0.00.0060.01216.67
7.4.330.0000.00515.03
7.4.320.0030.00316.32
7.4.300.0030.00316.35
7.4.290.0070.00016.29
7.4.280.0040.00416.37
7.4.270.0050.00216.26
7.4.260.0080.00016.45
7.4.250.0070.00016.34
7.4.240.0000.00816.45
7.4.230.0030.00316.45
7.4.220.0170.00316.39
7.4.210.0040.01116.32
7.4.200.0030.00316.44
7.4.160.0080.00816.48
7.4.150.0100.00717.40
7.4.140.0060.01317.86
7.4.130.0080.01316.41
7.4.120.0100.00616.40
7.4.110.0070.01016.38
7.4.100.0140.00316.28
7.4.90.0120.00616.23
7.4.80.0090.01316.17
7.4.70.0080.00816.42
7.4.60.0100.00616.22
7.4.50.0050.00316.00
7.4.40.0110.00616.29
7.4.30.0190.00316.33
7.4.00.0070.00714.91
7.3.330.0020.00213.02
7.3.320.0080.00412.96
7.3.310.0030.00316.03
7.3.300.0040.00416.07
7.3.290.0100.00816.13
7.3.280.0080.00916.09
7.3.270.0090.00917.40
7.3.260.0140.00416.29
7.3.250.0090.00816.20
7.3.240.0070.01016.19
7.3.230.0090.00916.39
7.3.210.0150.00616.37
7.3.200.0170.00719.39
7.3.190.0080.00716.14
7.3.180.0120.00416.18
7.3.170.0040.01216.27
7.3.160.0070.01116.32
7.3.10.0060.00916.51
7.3.00.0110.00716.56
7.2.330.0160.00616.38
7.2.320.0150.01316.63
7.2.310.0040.01416.54
7.2.300.0100.01016.48
7.2.290.0040.01916.43
7.2.130.0050.01016.66
7.2.120.0040.01416.58
7.2.110.0050.00816.55
7.2.100.0040.01016.67
7.2.90.0060.00616.59
7.2.80.0040.00916.58
7.2.70.0040.00916.42
7.2.60.0040.00916.63
7.2.50.0040.00916.81
7.2.40.0060.00616.70
7.2.30.0080.00516.54
7.2.20.0060.00816.58
7.2.10.0030.00816.55
7.2.00.0070.00517.40
7.1.250.0090.00415.53
7.1.200.0040.00815.69
7.1.100.0000.01117.92
7.1.70.0000.00717.07
7.1.60.0040.01119.50
7.1.50.0090.01616.85
7.1.00.0100.07022.36
7.0.200.0000.00716.68
7.0.140.0000.06721.96
7.0.60.0070.04319.92
7.0.50.0070.07717.84
7.0.40.0070.07320.32
7.0.30.0200.07020.16
7.0.20.0270.05720.20
7.0.10.0070.08020.04
7.0.00.0070.06020.17
5.6.280.0070.07021.09
5.6.210.0100.08320.50
5.6.200.0070.06718.23
5.6.190.0000.04720.35
5.6.180.4070.04320.39
5.6.170.0230.05320.45
5.6.160.0000.09020.41
5.6.150.0070.04018.17
5.6.140.0070.04318.09
5.6.130.0100.08018.18
5.6.120.0100.04720.99
5.6.110.0000.05320.98
5.6.100.0100.07021.00
5.6.90.0100.08321.09
5.6.80.0070.08320.39
5.6.70.4530.04320.52
5.5.350.0030.08720.41
5.5.340.0000.04317.91
5.5.330.0170.07320.07
5.5.320.0230.04320.30
5.5.310.0370.08020.20
5.5.300.0000.04017.98
5.5.290.0030.04717.95
5.5.280.0030.05020.77
5.5.270.0030.06320.86
5.5.260.0130.08320.76
5.5.250.0070.08720.70
5.5.240.0130.06720.26
5.4.450.0570.05719.43
5.4.440.0670.06318.98
5.4.430.0800.06019.48
5.4.420.0070.06019.31
5.4.410.0800.06319.36
5.4.400.0230.06318.48
5.4.390.0230.06318.64
5.4.380.0330.05318.46
5.4.370.0200.05318.68
5.4.360.0270.04718.72
5.4.350.0230.05718.71
5.4.340.0300.04718.50
5.4.320.0200.06318.69
5.4.310.0300.04718.59
5.4.300.0300.04718.62
5.4.290.0200.05318.75
5.4.280.0170.06018.49
5.4.270.0230.05018.52
5.4.260.0300.06018.58
5.4.250.0270.05318.51
5.4.240.0270.05018.46
5.4.230.0170.05718.45
5.4.220.0200.05718.44
5.4.210.0300.04318.48
5.4.200.0130.06016.46
5.4.190.0200.05718.51
5.4.180.0230.05318.69
5.4.170.0270.05018.72
5.4.160.0300.04318.56
5.4.150.0230.06018.52
5.4.140.0230.05016.05
5.4.130.0230.04716.31
5.4.120.0070.06716.14
5.4.110.0300.04716.16
5.4.100.0100.06316.19
5.4.90.0200.05316.19
5.4.80.0130.05716.22
5.4.70.0230.05016.09
5.4.60.0230.05016.28
5.4.50.0170.05716.16
5.4.40.0300.04315.98
5.4.30.0230.05716.11
5.4.20.0170.05316.18
5.4.10.0170.05316.09
5.4.00.0200.04715.49
5.3.290.0230.05714.70
5.3.280.0270.05314.59
5.3.270.0230.05314.71
5.3.260.0300.07014.65
5.3.250.0200.05314.52
5.3.240.0300.04314.61
5.3.230.0370.04014.51
5.3.220.0230.05714.67
5.3.210.0200.06314.63
5.3.200.0200.05314.67
5.3.190.0130.06014.50
5.3.180.0170.05714.57
5.3.170.0270.05714.59
5.3.160.0270.05014.48
5.3.150.0170.06714.54
5.3.140.0270.07014.63
5.3.130.0270.05014.54
5.3.120.0170.05714.64
5.3.110.0300.04314.65
5.3.100.0230.04714.04
5.3.90.0270.04314.11
5.3.80.0170.05714.00
5.3.70.0170.05714.11
5.3.60.0230.04714.09
5.3.50.0270.05313.93
5.3.40.0230.04713.93
5.3.30.0330.04713.86
5.3.20.0330.05713.77
5.3.10.0300.06313.73
5.3.00.0270.04313.60
5.2.170.0230.04311.11
5.2.160.0070.05311.19
5.2.150.0170.04311.20
5.2.140.0130.04711.11
5.2.130.0200.03711.14
5.2.120.0200.03711.06
5.2.110.0230.03311.24
5.2.100.0170.04011.25
5.2.90.0130.04311.16
5.2.80.0230.03711.01
5.2.70.0130.04711.15
5.2.60.0300.03311.02
5.2.50.0170.04311.16
5.2.40.0200.03710.98
5.2.30.0130.04011.00
5.2.20.0130.04010.92
5.2.10.0270.03010.90
5.2.00.0130.04010.67
5.1.60.0100.03710.02
5.1.50.0100.03710.07
5.1.40.0070.04010.10
5.1.30.0130.03710.33
5.1.20.0130.04010.41
5.1.10.0130.04010.14
5.1.00.0230.04310.12
5.0.50.0030.0338.54
5.0.40.0130.0238.39
5.0.30.0100.0438.24
5.0.20.0170.0208.29
5.0.10.0070.0308.20
5.0.00.0070.0438.19
4.4.90.0030.0277.02
4.4.80.0030.0277.02
4.4.70.0070.0237.02
4.4.60.0100.0207.02
4.4.50.0230.0107.02
4.4.40.0030.0407.02
4.4.30.0130.0207.02
4.4.20.0100.0207.02
4.4.10.0070.0237.02
4.4.00.0130.0307.02
4.3.110.0030.0277.02
4.3.100.0100.0207.02
4.3.90.0100.0207.02
4.3.80.0100.0337.02
4.3.70.0170.0137.02
4.3.60.0030.0277.02
4.3.50.0070.0237.02
4.3.40.0100.0307.02
4.3.30.0030.0237.02
4.3.20.0030.0237.02
4.3.10.0000.0237.02
4.3.00.0130.0239.30

preferences:
52.3 ms | 401 KiB | 5 Q