3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($a == "test");

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)
8.3.60.0100.01018.48
8.3.50.0090.00921.97
8.3.40.0080.00818.79
8.3.30.0000.01419.00
8.3.20.0040.00420.20
8.3.10.0000.00821.92
8.3.00.0080.00022.21
8.2.180.0060.01016.75
8.2.170.0080.00822.96
8.2.160.0120.00319.08
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00019.36
8.2.110.0090.00022.27
8.2.100.0100.00318.09
8.2.90.0050.00218.97
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0040.00717.55
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0030.00717.91
8.2.20.0000.00717.58
8.2.10.0030.00619.38
8.2.00.0000.00917.59
8.1.280.0130.00725.92
8.1.270.0080.00022.02
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.91
8.1.230.0070.00319.07
8.1.220.0100.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00817.41
8.1.180.0000.00918.10
8.1.170.0030.00618.46
8.1.160.0040.00421.94
8.1.150.0000.00718.59
8.1.140.0000.00817.34
8.1.130.0060.00017.75
8.1.120.0040.00417.43
8.1.110.0020.00517.30
8.1.100.0040.00317.31
8.1.90.0040.00417.34
8.1.80.0030.00317.42
8.1.70.0070.00017.35
8.1.60.0040.00417.41
8.1.50.0030.00617.43
8.1.40.0030.00517.36
8.1.30.0030.00517.53
8.1.20.0030.00617.56
8.1.10.0080.00017.34
8.1.00.0070.00017.18
8.0.300.0040.00418.77
8.0.290.0080.00016.93
8.0.280.0030.00318.28
8.0.270.0000.00717.22
8.0.260.0000.00718.41
8.0.250.0030.00316.95
8.0.240.0040.00416.82
8.0.230.0030.00316.99
8.0.220.0000.00616.77
8.0.210.0000.00716.82
8.0.200.0050.00316.96
8.0.190.0000.00816.88
8.0.180.0000.00816.93
8.0.170.0030.00516.92
8.0.160.0000.00816.75
8.0.150.0000.00716.72
8.0.140.0040.00416.74
8.0.130.0070.00013.26
8.0.120.0030.00516.89
8.0.110.0000.00716.89
8.0.100.0040.00416.66
8.0.90.0030.00516.74
8.0.80.0060.01016.83
8.0.70.0050.00216.84
8.0.60.0040.00316.84
8.0.50.0030.00316.71
8.0.30.0090.01317.12
8.0.20.0100.01017.40
8.0.10.0040.00417.06
8.0.00.0130.00516.62
7.4.330.0000.00515.02
7.4.320.0000.00616.44
7.4.300.0060.00016.50
7.4.290.0070.00016.36
7.4.280.0030.00316.52
7.4.270.0030.00316.34
7.4.260.0000.00816.41
7.4.250.0000.00716.53
7.4.240.0050.00316.47
7.4.230.0050.00216.53
7.4.220.0080.01116.57
7.4.210.0030.01116.50
7.4.200.0000.00716.25
7.4.190.0000.00716.40
7.4.160.0080.00816.34
7.4.150.0120.00917.40
7.4.140.0120.01017.86
7.4.130.0100.00716.55
7.4.120.0090.00916.44
7.4.110.0130.00316.63
7.4.100.0160.00016.52
7.4.90.0070.01116.46
7.4.80.0070.01019.39
7.4.70.0090.00916.34
7.4.60.0060.01016.16
7.4.50.0060.00316.16
7.4.40.0000.01622.77
7.4.30.0090.00616.61
7.4.00.0170.00014.87
7.3.330.0000.00613.14
7.3.320.0000.00612.98
7.3.310.0030.00316.30
7.3.300.0030.00316.03
7.3.290.0080.00616.28
7.3.280.0090.00716.30
7.3.270.0110.00517.40
7.3.260.0140.00316.55
7.3.250.0120.01016.22
7.3.240.0040.01216.25
7.3.230.0040.01416.39
7.3.210.0110.01116.25
7.3.200.0070.01019.39
7.3.190.0060.01216.21
7.3.180.0030.01316.34
7.3.170.0100.01016.47
7.3.160.0100.00616.23
7.3.120.0090.00614.59
7.3.10.0000.01116.27
7.3.00.0090.00316.58
7.2.330.0100.00716.65
7.2.320.0180.00616.59
7.2.310.0150.00416.49
7.2.300.0160.00016.39
7.2.290.0140.00316.28
7.2.130.0090.00616.99
7.2.120.0130.00016.57
7.2.110.0030.00616.86
7.2.100.0000.01016.90
7.2.90.0100.00316.72
7.2.80.0100.00316.60
7.2.70.0180.00016.88
7.2.60.0080.00616.69
7.2.50.0090.00616.88
7.2.40.0040.00716.82
7.2.30.0060.00316.83
7.2.20.0080.00316.50
7.2.10.0120.00616.87
7.2.00.0100.01016.79
7.1.250.0030.01015.64
7.1.200.0000.00715.65
7.1.70.0030.00317.16
7.1.60.0100.01319.82
7.1.50.0040.01816.90
7.1.00.0030.07722.43
7.0.200.0150.00516.61
7.0.140.0000.07722.04
7.0.60.0230.07019.83
7.0.50.0030.07317.66
7.0.40.0070.06020.05
7.0.30.0200.04320.04
7.0.20.0230.03320.05
7.0.10.0270.08319.96
7.0.00.0100.08320.04
5.6.280.0100.06320.89
5.6.210.0030.06720.64
5.6.200.0130.03318.16
5.6.190.0070.09020.61
5.6.180.0030.04720.55
5.6.170.0330.07320.48
5.6.160.0200.07320.38
5.6.150.0030.06718.13
5.6.140.0100.03718.16
5.6.130.0000.04718.11
5.6.120.0100.04020.98
5.6.110.0100.05021.04
5.6.100.0100.06321.03
5.6.90.0100.08320.96
5.6.80.0070.05020.50
5.6.70.0400.06020.39
5.5.350.0000.08320.38
5.5.340.0030.04017.88
5.5.330.0100.07320.19
5.5.320.0400.06320.21
5.5.310.0300.07020.17
5.5.300.0070.08017.97
5.5.290.0170.06318.02
5.5.280.0070.03720.95
5.5.270.0030.06020.61
5.5.260.0000.09020.95
5.5.250.0200.05320.65
5.5.240.0030.06720.18
5.4.450.0900.06319.41
5.4.440.0770.06019.24
5.4.430.0730.05019.56
5.4.420.0070.05719.14
5.4.410.0130.05018.84
5.4.400.1000.05318.68
5.4.390.0900.05018.61
5.4.380.0070.06018.61
5.4.370.0070.05018.52
5.4.360.0100.04718.49
5.4.350.0070.03311.97
5.4.340.0110.03811.97
5.4.320.0120.04512.45
5.4.310.0090.04212.45
5.4.300.0030.04312.45
5.4.290.0060.04112.45
5.4.280.0070.03912.34
5.4.270.0170.05718.60
5.4.260.0100.07318.93
5.4.250.0030.07718.69
5.4.240.0200.04318.76
5.4.230.0130.05018.67
5.4.220.0170.05018.84
5.4.210.0230.05318.71
5.4.200.0070.07018.86
5.4.190.0100.05718.86
5.4.180.0070.06018.77
5.4.170.0170.05018.93
5.4.160.0100.07718.73
5.4.150.0170.05318.83
5.4.140.0100.07016.24
5.4.130.0070.07016.36
5.4.120.0130.06716.22
5.4.110.0070.05016.33
5.4.100.0030.06716.39
5.4.90.0070.05016.45
5.4.80.0030.07316.34
5.4.70.0070.05716.28
5.4.60.0130.06016.23
5.4.50.0030.06316.30
5.4.40.0170.06016.45
5.4.30.0030.06316.17
5.4.20.0030.05316.43
5.4.10.0070.07016.17
5.4.00.0130.06315.68
5.3.290.0050.04012.80
5.3.280.0070.05014.63
5.3.270.0200.05314.60
5.3.260.0100.07014.61
5.3.250.0130.05014.63
5.3.240.0070.08014.61
5.3.230.0100.05314.49
5.3.220.0170.06314.45
5.3.210.0030.06314.71
5.3.200.0030.06714.57
5.3.190.0070.05714.48
5.3.180.0170.04714.55
5.3.170.0070.07014.55
5.3.160.0030.07714.55
5.3.150.0130.05714.57
5.3.140.0100.05314.47
5.3.130.0100.05314.43
5.3.120.0100.05014.24
5.3.110.0130.06014.56
5.3.100.0030.05314.07
5.3.90.0100.07313.88
5.3.80.0070.07013.78
5.3.70.0130.05713.85
5.3.60.0100.06013.86
5.3.50.0070.05313.84
5.3.40.0130.05713.99
5.3.30.0100.06013.92
5.3.20.0130.05713.70
5.3.10.0170.05713.50
5.3.00.0030.05713.33
5.2.170.0000.06711.16
5.2.160.0070.05711.14
5.2.150.0070.05711.30
5.2.140.0130.05011.05
5.2.130.0170.04311.03
5.2.120.0070.04311.21
5.2.110.0130.05011.01
5.2.100.0130.04711.09
5.2.90.0130.05311.20
5.2.80.0100.03711.20
5.2.70.0030.04311.11
5.2.60.0170.04010.96
5.2.50.0100.05310.78
5.2.40.0130.04310.75
5.2.30.0070.04710.89
5.2.20.0100.03710.71
5.2.10.0030.05311.03
5.2.00.0100.04310.73
5.1.60.0070.04710.18
5.1.50.0100.03010.18
5.1.40.0070.04010.03
5.1.30.0000.06310.41
5.1.20.0100.03310.50
5.1.10.0230.03010.25
5.1.00.0030.03710.00
5.0.50.0030.0338.48
5.0.40.0100.0378.49
5.0.30.0130.0538.28
5.0.20.0030.0408.25
5.0.10.0000.0308.13
5.0.00.0030.0437.98
4.4.90.0130.0206.79
4.4.80.0070.0206.79
4.4.70.0000.0276.79
4.4.60.0030.0236.79
4.4.50.0000.0276.79
4.4.40.0100.0406.79
4.4.30.0070.0276.79
4.4.20.0030.0206.79
4.4.10.0070.0276.79
4.4.00.0000.0336.79
4.3.110.0030.0306.79
4.3.100.0000.0276.79
4.3.90.0070.0176.79
4.3.80.0030.0376.79
4.3.70.0030.0276.79
4.3.60.0030.0206.79
4.3.50.0030.0336.79
4.3.40.0000.0376.79
4.3.30.0070.0236.79
4.3.20.0000.0236.79
4.3.10.0030.0276.79
4.3.00.0170.0177.14

preferences:
36.73 ms | 401 KiB | 5 Q