3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Test\Cases; function exec(callable $call) { $call(); } var_dump(exec(function() {return 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)
8.3.40.0150.00018.64
8.3.30.0100.00320.30
8.3.20.0040.00418.72
8.3.10.0040.00421.09
8.3.00.0000.00723.66
8.2.170.0110.00322.96
8.2.160.0160.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.14
8.2.110.0100.00020.56
8.2.100.0070.00317.66
8.2.90.0040.00419.19
8.2.80.0040.00419.28
8.2.70.0050.00317.38
8.2.60.0030.00617.90
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0040.00419.32
8.2.20.0030.00617.61
8.2.10.0030.00517.64
8.2.00.0040.00417.68
8.1.270.0000.00723.99
8.1.260.0080.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.42
8.1.230.0040.00720.95
8.1.220.0000.00818.77
8.1.210.0000.00818.81
8.1.200.0040.00417.23
8.1.190.0080.00017.54
8.1.180.0050.00318.10
8.1.170.0000.00718.65
8.1.160.0000.00818.73
8.1.150.0040.00418.58
8.1.140.0040.00417.27
8.1.130.0030.00317.68
8.1.120.0070.00017.31
8.1.110.0030.00517.38
8.1.100.0050.00217.31
8.1.90.0070.00017.36
8.1.80.0070.00017.35
8.1.70.0050.00317.32
8.1.60.0060.00317.50
8.1.50.0040.00417.46
8.1.40.0040.00417.34
8.1.30.0040.00417.42
8.1.20.0030.00517.52
8.1.10.0000.00817.50
8.1.00.0040.00817.36
8.0.300.0040.00419.98
8.0.290.0030.00317.04
8.0.280.0030.00318.39
8.0.270.0070.00017.26
8.0.260.0030.00316.80
8.0.250.0040.00416.88
8.0.240.0000.00816.96
8.0.230.0000.00716.97
8.0.220.0040.00416.87
8.0.210.0000.00716.96
8.0.200.0050.00217.00
8.0.190.0080.00016.89
8.0.180.0040.00417.00
8.0.170.0070.00016.84
8.0.160.0070.00017.06
8.0.150.0030.00517.03
8.0.140.0000.00716.98
8.0.130.0060.00013.34
8.0.120.0050.00316.94
8.0.110.0000.00716.92
8.0.100.0000.00716.82
8.0.90.0000.00716.93
8.0.80.0040.01217.01
8.0.70.0040.00416.93
8.0.60.0060.00316.92
8.0.50.0000.00817.00
8.0.30.0090.00916.95
8.0.20.0090.01117.40
8.0.10.0030.00316.96
8.0.00.0140.00616.66
7.4.330.0030.00315.01
7.4.320.0030.00316.62
7.4.300.0000.00616.41
7.4.290.0030.00316.66
7.4.280.0000.00716.52
7.4.270.0040.00416.49
7.4.260.0030.00313.39
7.4.250.0040.00416.55
7.4.240.0070.00016.37
7.4.230.0000.00716.71
7.4.220.0050.01416.54
7.4.210.0090.00616.69
7.4.200.0070.00016.35
7.4.190.0030.00316.65
7.4.160.0090.00616.48
7.4.150.0100.01417.40
7.4.140.0120.00517.86
7.4.130.0140.00616.38
7.4.120.0090.00816.29
7.4.110.0060.01016.43
7.4.100.0130.00316.40
7.4.90.0140.00616.41
7.4.80.0100.00719.39
7.4.70.0060.01016.29
7.4.60.0060.01216.43
7.4.50.0060.00316.46
7.4.40.0100.00622.77
7.4.30.0100.00616.32
7.4.00.0060.01115.02
7.3.330.0040.00413.06
7.3.320.0000.00613.11
7.3.310.0040.00416.23
7.3.300.0030.00316.26
7.3.290.0080.00516.16
7.3.280.0100.01016.23
7.3.270.0100.00717.40
7.3.260.0130.00718.24
7.3.250.0140.00416.49
7.3.240.0070.01016.34
7.3.230.0110.00716.57
7.3.210.0090.00916.25
7.3.200.0160.00619.39
7.3.190.0150.00316.42
7.3.180.0060.01116.43
7.3.170.0100.00716.32
7.3.160.0100.00716.49
7.3.120.0050.00914.84
7.3.110.0080.00814.99
7.3.100.0040.01114.88
7.3.90.0100.00714.90
7.3.80.0110.00414.86
7.3.70.0070.00314.85
7.3.60.0070.00714.88
7.3.50.0030.00714.93
7.3.40.0090.00314.79
7.3.30.0070.00414.75
7.3.20.0100.00316.73
7.3.10.0030.00716.64
7.3.00.0090.00016.36
7.2.330.0120.00616.78
7.2.320.0130.00416.46
7.2.310.0140.00716.38
7.2.300.0060.01116.60
7.2.290.0090.00916.73
7.2.250.0030.01315.11
7.2.240.0110.00714.96
7.2.230.0060.00915.21
7.2.220.0100.01014.79
7.2.210.0090.00615.03
7.2.200.0040.01114.97
7.2.190.0090.00614.97
7.2.180.0030.01014.72
7.2.170.0030.01015.02
7.2.00.0030.01019.38
7.1.330.0090.00315.50
7.1.320.0080.00815.52
7.1.310.0000.00915.81
7.1.300.0100.00615.68
7.1.290.0070.00315.54
7.1.280.0030.01015.55
7.1.270.0070.00315.74
7.1.260.0100.00315.39
7.1.200.0100.00315.50
7.1.100.0070.00418.07
7.1.70.0090.00416.91
7.1.60.0030.01419.17
7.1.50.0200.01334.43
7.1.00.0000.03722.31
7.0.200.0000.00816.72
7.0.140.0100.06722.18
7.0.100.0100.07021.84
7.0.90.0000.08721.70
7.0.80.0000.07321.71
7.0.70.0000.08021.82
7.0.60.0070.07721.77
7.0.50.0100.07022.14
7.0.40.0070.06720.07
7.0.30.0170.04320.00
7.0.20.0030.08020.18
7.0.10.0030.06720.09
7.0.00.0000.06020.07
5.6.280.0030.07020.78
5.6.250.0000.08320.50
5.6.240.0070.07320.61
5.6.230.0200.07320.61
5.6.220.0070.08020.66
5.6.210.0030.07720.65
5.6.200.0030.08021.06
5.6.190.0070.05321.04
5.6.180.0100.07321.08
5.6.170.0070.07320.94
5.6.160.0070.08321.04
5.6.150.0100.07321.05
5.6.140.0030.08321.10
5.6.130.0030.09021.03
5.6.120.0070.06020.95
5.6.110.0130.07321.08
5.6.100.0000.09321.07
5.6.90.0070.07321.02
5.6.80.0070.03720.45
5.6.70.0100.06320.44
5.6.60.0000.07720.33
5.6.50.0000.04720.42
5.6.40.0030.03320.41
5.6.30.0000.08020.38
5.6.20.0100.07020.39
5.6.10.0000.08020.31
5.6.00.0130.06020.51
5.5.380.0000.05720.40
5.5.370.0070.05020.43
5.5.360.0070.07020.49
5.5.350.0070.08020.46
5.5.340.0000.06020.73
5.5.330.0030.08720.85
5.5.320.0070.08020.83
5.5.310.0100.07320.71
5.5.300.0030.06720.93
5.5.290.0030.08720.91
5.5.280.0000.07020.86
5.5.270.0100.05020.74
5.5.260.0170.07020.88
5.5.250.0030.05020.62
5.5.240.0030.08720.21
5.5.230.0030.05020.28
5.5.220.0030.08320.30
5.5.210.0030.07320.26
5.5.200.0000.04020.00
5.5.190.0000.08720.27
5.5.180.0070.03720.21
5.5.160.0070.05720.27
5.5.150.0100.07320.27
5.5.140.0000.07720.13
5.5.130.0070.07720.21
5.5.120.0000.08020.28
5.5.110.0070.07320.18
5.5.100.0070.06720.17
5.5.90.0070.08019.95
5.5.80.0000.06020.05
5.5.70.0000.07720.04
5.5.60.0070.07020.05
5.5.50.0070.07320.08
5.5.40.0030.04020.07
5.5.30.0030.07020.11
5.5.20.0070.07720.14
5.5.10.0000.05020.10
5.5.00.0030.07020.02
5.4.450.0030.07319.38
5.4.440.0100.06719.37
5.4.430.0030.07719.36
5.4.420.0070.07319.44
5.4.410.0000.07019.25
5.4.400.0100.06719.17
5.4.390.0070.08019.05
5.4.380.0000.07019.09
5.4.370.0000.07718.90
5.4.360.0030.05718.90
5.4.350.0070.06718.95
5.4.340.0000.04019.21
5.4.320.0070.07719.04
5.4.310.0000.07719.05
5.4.300.0030.06319.02
5.4.290.0030.07019.04
5.4.280.0100.03319.00
5.4.270.0070.07019.12
5.4.260.0030.07718.85
5.4.250.0030.08019.02
5.4.240.0100.06719.11
5.4.230.0030.07719.12
5.4.220.0070.05019.17
5.4.210.0030.07018.89
5.4.200.0070.05018.89
5.4.190.0000.07319.03
5.4.180.0030.07319.11
5.4.170.0070.03019.15
5.4.160.0030.04019.01
5.4.150.0070.06718.86
5.4.140.0000.07316.42
5.4.130.0000.04716.39
5.4.120.0030.07316.51
5.4.110.0000.05316.50
5.4.100.0070.06716.39
5.4.90.0030.04316.42
5.4.80.0070.05016.38
5.4.70.0000.04016.43
5.4.60.0000.07016.31
5.4.50.0030.07316.39
5.4.40.0030.04316.41
5.4.30.0070.06716.36
5.4.20.0100.06316.30
5.4.10.0070.07316.43
5.4.00.0030.04315.89
5.3.290.0000.03714.72
5.3.280.0030.04314.71
5.3.270.0000.05014.75
5.3.260.0000.05014.60
5.3.250.0070.06314.60
5.3.240.0030.06714.62
5.3.230.0070.08014.66
5.3.220.0030.07314.47
5.3.210.0070.05714.60
5.3.200.0000.04714.54
5.3.190.0070.06314.51
5.3.180.0070.07014.71
5.3.170.0070.07014.62
5.3.160.0030.07714.58
5.3.150.0030.07714.62
5.3.140.0070.06714.58
5.3.130.0130.06714.57
5.3.120.0030.07014.64
5.3.110.0030.07314.48
5.3.100.0030.07314.16
5.3.90.0070.07713.95
5.3.80.0030.06714.07
5.3.70.0000.06314.05
5.3.60.0030.06014.01
5.3.50.0070.07314.09
5.3.40.0070.07013.98
5.3.30.0100.06313.99
5.3.20.0070.06313.62
5.3.10.0000.08313.54
5.3.00.0070.07013.75
5.2.170.0000.06010.98
5.2.160.0000.06311.09
5.2.150.0030.05311.12
5.2.140.0030.03311.16
5.2.130.0070.05310.95
5.2.120.0000.04311.13
5.2.110.0030.03011.09
5.2.100.0000.06011.05
5.2.90.0000.04310.94
5.2.80.0030.05310.89
5.2.70.0070.04011.09
5.2.60.0030.05010.99
5.2.50.0030.06011.07
5.2.40.0030.06011.01
5.2.30.0030.03711.00
5.2.20.0030.05310.88
5.2.10.0070.04310.89
5.2.00.0030.06010.76
5.1.60.0000.04310.00
5.1.50.0030.03310.06
5.1.40.0000.0479.82
5.1.30.0000.04710.24
5.1.20.0000.02710.40
5.1.10.0030.05310.05
5.1.00.0030.0539.90
5.0.50.0070.0179.06
5.0.40.0030.0379.06
5.0.30.0000.0639.06
5.0.20.0030.0309.06
5.0.10.0030.0209.06
5.0.00.0070.0639.06
4.4.90.0000.0339.06
4.4.80.0030.0209.06
4.4.70.0030.0339.06
4.4.60.0000.0379.06
4.4.50.0000.0379.06
4.4.40.0000.0539.06
4.4.30.0000.0179.06
4.4.20.0030.0309.06
4.4.10.0000.0379.06
4.4.00.0030.0539.06
4.3.110.0030.0379.06
4.3.100.0030.0309.06
4.3.90.0000.0239.06
4.3.80.0000.0539.06
4.3.70.0000.0279.06
4.3.60.0000.0339.06
4.3.50.0000.0339.06
4.3.40.0030.0509.06
4.3.30.0030.0239.06
4.3.20.0070.0179.06
4.3.10.0000.0339.06
4.3.00.0000.0309.06

preferences:
44.43 ms | 400 KiB | 5 Q