3v4l.org

run code in 300+ PHP versions simultaneously
<?php print(urlencode(serialize(true)));

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)
8.3.60.0090.01216.38
8.3.50.0120.00921.20
8.3.40.0190.00018.63
8.3.30.0030.01018.97
8.3.20.0040.01120.19
8.3.10.0040.00423.40
8.3.00.0030.00623.51
8.2.180.0190.00616.32
8.2.170.0040.01122.96
8.2.160.0100.01019.07
8.2.150.0060.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0060.00317.50
8.2.110.0030.00619.45
8.2.100.0070.00417.63
8.2.90.0040.00419.06
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0000.00917.93
8.2.50.0030.00518.07
8.2.40.0000.00820.97
8.2.30.0040.00419.71
8.2.20.0050.00317.53
8.2.10.0040.00417.84
8.2.00.0000.00918.00
8.1.280.0070.01425.92
8.1.270.0080.00020.13
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00019.52
8.1.230.0110.00017.54
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0040.00418.56
8.1.160.0080.00021.86
8.1.150.0000.00718.83
8.1.140.0000.00717.30
8.1.130.0070.00017.59
8.1.120.0000.00717.30
8.1.110.0000.00817.25
8.1.100.0030.00317.34
8.1.90.0070.00017.28
8.1.80.0030.00517.36
8.1.70.0050.00317.32
8.1.60.0000.00917.45
8.1.50.0040.00417.27
8.1.40.0000.00817.38
8.1.30.0060.00317.41
8.1.20.0000.00817.51
8.1.10.0050.00217.43
8.1.00.0060.00317.26
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.24
8.0.270.0040.00417.24
8.0.260.0030.00317.18
8.0.250.0000.00716.82
8.0.240.0030.00616.81
8.0.230.0020.00516.82
8.0.220.0000.00616.77
8.0.210.0000.00816.68
8.0.200.0030.00316.81
8.0.190.0080.00016.68
8.0.180.0050.00316.68
8.0.170.0080.00016.78
8.0.160.0070.00016.80
8.0.150.0030.00316.55
8.0.140.0070.00016.60
8.0.130.0000.00513.13
8.0.120.0000.00716.73
8.0.110.0000.00716.74
8.0.100.0030.00416.82
8.0.90.0040.00416.66
8.0.80.0090.00616.71
8.0.70.0080.00016.71
8.0.60.0040.00416.60
8.0.50.0040.00416.81
8.0.30.0090.00716.84
8.0.20.0120.00817.40
8.0.10.0030.00516.65
8.0.00.0070.01016.59
7.4.330.0030.00315.08
7.4.320.0060.00016.45
7.4.300.0000.00616.28
7.4.290.0050.00316.26
7.4.280.0040.00416.37
7.4.270.0030.00316.29
7.4.260.0070.00016.44
7.4.250.0050.00216.47
7.4.240.0020.00516.42
7.4.230.0030.00316.54
7.4.220.0190.00016.38
7.4.210.0140.00616.49
7.4.200.0070.00016.34
7.4.160.0120.00316.36
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0080.00816.30
7.4.120.0060.01216.36
7.4.110.0140.00416.31
7.4.100.0110.00716.38
7.4.90.0120.00616.29
7.4.80.0060.01119.39
7.4.70.0050.01016.35
7.4.60.0090.00616.31
7.4.50.0030.00316.56
7.4.40.0130.00316.38
7.4.30.0130.01016.48
7.4.00.0060.00914.76
7.3.330.0050.00013.03
7.3.320.0000.00612.96
7.3.310.0070.00016.14
7.3.300.0030.00316.14
7.3.290.0100.01216.09
7.3.280.0080.00816.11
7.3.270.0060.01117.40
7.3.260.0100.00716.41
7.3.250.0130.00716.33
7.3.240.0070.01016.31
7.3.230.0090.00916.39
7.3.210.0120.00616.36
7.3.200.0140.00316.36
7.3.190.0060.01016.13
7.3.180.0050.00916.11
7.3.170.0040.01216.27
7.3.160.0060.00916.29
7.3.120.0030.01014.70
7.3.110.0120.00614.77
7.3.100.0070.00714.83
7.3.90.0070.00714.63
7.3.80.0090.00614.94
7.3.70.0040.01114.85
7.3.60.0040.01114.87
7.3.50.0100.00314.88
7.3.40.0070.01114.46
7.3.30.0040.00714.85
7.3.20.0090.00616.60
7.3.10.0060.00916.40
7.3.00.0060.00916.45
7.2.330.0100.00716.27
7.2.320.0030.01416.59
7.2.310.0100.00616.34
7.2.300.0110.00616.55
7.2.290.0090.00916.16
7.2.250.0030.01514.80
7.2.240.0100.01014.60
7.2.230.0090.00914.88
7.2.220.0090.00614.47
7.2.210.0030.01414.95
7.2.200.0110.00315.03
7.2.190.0070.01014.79
7.2.180.0000.01514.73
7.2.170.0090.00714.97
7.2.60.0000.01216.39
7.1.330.0120.00315.77
7.1.320.0110.00315.59
7.1.310.0000.01315.51
7.1.300.0100.00315.67
7.1.290.0000.01315.35
7.1.280.0000.00915.61
7.1.270.0000.01415.67
7.1.260.0090.00615.68
7.1.200.0040.00815.87
7.1.70.0000.01116.74
7.1.60.0030.02019.42
7.1.50.0300.00734.19
7.1.00.0030.09322.54
7.0.200.0970.00614.68
7.0.60.0070.07319.92
7.0.50.0130.06017.87
7.0.40.0070.05019.96
7.0.30.0200.05020.16
7.0.20.0130.04320.33
7.0.10.0030.06720.32
7.0.00.0070.07320.04
5.6.280.0000.03720.77
5.6.210.0070.08020.68
5.6.200.0130.04318.21
5.6.190.0070.05320.45
5.6.180.0430.07320.57
5.6.170.0230.05320.49
5.6.160.0100.06320.38
5.6.150.0030.08318.12
5.6.140.0030.08318.16
5.6.130.0070.06718.08
5.6.120.0130.06721.00
5.6.110.0100.07720.97
5.6.100.0030.08721.02
5.6.90.0070.06720.99
5.6.80.0030.05320.35
5.5.350.0230.03320.38
5.5.340.0100.08017.98
5.5.330.0070.04020.40
5.5.320.0370.08020.34
5.5.310.0300.06720.34
5.5.300.0130.05717.89
5.5.290.0000.05017.90
5.5.280.0030.09020.87
5.5.270.0100.03320.85
5.5.260.0100.08020.63
5.5.250.0100.08020.60
5.5.240.0070.07320.03
5.4.450.0600.05719.55
5.4.440.0600.05719.24
5.4.430.0570.05719.13
5.4.420.0600.05719.58
5.4.410.0600.05318.96
5.4.400.0630.05719.29
5.4.390.0700.04718.92
5.4.380.0470.06019.12
5.4.370.0770.06018.77
5.4.360.0870.06319.15
5.4.350.0830.05719.12
5.4.340.0970.05718.99
5.4.320.0770.06719.12
5.4.310.0770.04719.22
5.4.300.0670.06019.21
5.4.290.0730.04719.16
5.4.280.0770.05318.77
5.4.270.0600.05019.14
5.4.260.0570.05318.91
5.4.250.0670.04319.08
5.4.240.0500.06018.98
5.4.230.0600.05318.80
5.4.220.0500.06319.17
5.4.210.0700.06719.28
5.4.200.0630.04316.64
5.4.190.0730.04719.27
5.4.180.0700.05018.94
5.4.170.0770.04319.27
5.4.160.0670.05719.23
5.4.150.0830.06019.09
5.4.140.0630.06016.33
5.4.130.0770.04316.43
5.4.120.0770.04316.27
5.4.110.0630.05316.46
5.4.100.0670.05316.38
5.4.90.0670.06016.31
5.4.80.0570.05016.26
5.4.70.0570.06016.31
5.4.60.0500.05316.36
5.4.50.0700.03316.29
5.4.40.0600.04716.33
5.4.30.0630.04716.31
5.4.20.0600.07316.35
5.4.10.0800.04716.40
5.4.00.0870.07015.73
5.3.290.0670.05314.50
5.3.280.0700.05014.52
5.3.270.0770.05014.55
5.3.260.0670.06014.61
5.3.250.0570.06314.62
5.3.240.0770.04314.45
5.3.230.0670.05714.43
5.3.220.0730.05014.55
5.3.210.0770.05014.52
5.3.200.0630.05314.52
5.3.190.0530.06014.66
5.3.180.0630.05014.39
5.3.170.0630.04314.65
5.3.160.0770.04714.51
5.3.150.0730.05014.35
5.3.140.0700.04714.41
5.3.130.0700.05314.38
5.3.120.0730.05014.50
5.3.110.0830.06014.38
5.3.100.0770.06013.87
5.3.90.0700.05013.90
5.3.80.0670.06013.86
5.3.70.0700.05014.01
5.3.60.0700.04714.01
5.3.50.0630.04313.88
5.3.40.0670.05313.89
5.3.30.0670.05713.80
5.3.20.0700.04713.52
5.3.10.0730.04713.59
5.3.00.0830.03713.63
5.2.170.0400.05010.98
5.2.160.0630.04010.98
5.2.150.0600.04011.13
5.2.140.0730.04310.98
5.2.130.0600.05310.94
5.2.120.0630.05311.18
5.2.110.0570.05310.94
5.2.100.0530.04311.00
5.2.90.0600.03711.08
5.2.80.0630.03711.04
5.2.70.0570.04011.03
5.2.60.0600.04010.98
5.2.50.0430.04311.17
5.2.40.0400.03710.84
5.2.30.0500.03710.81
5.2.20.0530.03310.79
5.2.10.0400.04310.80
5.2.00.0500.04710.61
5.1.60.0530.0309.90
5.1.50.0500.03010.05
5.1.40.0570.0439.84
5.1.30.0500.05010.34
5.1.20.0500.03310.30
5.1.10.0470.03310.07
5.1.00.0430.04310.06
5.0.50.0270.0278.41
5.0.40.0270.0278.38
5.0.30.0300.0478.15
5.0.20.0330.0278.12
5.0.10.0170.0338.15
5.0.00.0230.0438.10
4.4.90.0200.0205.82
4.4.80.0170.0235.79
4.4.70.0230.0205.73
4.4.60.0270.0205.79
4.4.50.0300.0175.84
4.4.40.0200.0375.81
4.4.30.0200.0235.82
4.4.20.0270.0205.89
4.4.10.0270.0205.92
4.4.00.0300.0275.82
4.3.110.0230.0275.76
4.3.100.0170.0235.71
4.3.90.0270.0175.77
4.3.80.0200.0405.77
4.3.70.0200.0235.77
4.3.60.0230.0235.74
4.3.50.0230.0235.82
4.3.40.0270.0305.71
4.3.30.0100.0234.43
4.3.20.0070.0274.54
4.3.10.0130.0204.44
4.3.00.0170.0237.18

preferences:
82.79 ms | 401 KiB | 5 Q