3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = urlencode("f=q&hl=en"); $s = parse_str($s); var_dump($s);

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)
8.3.60.0090.01216.75
8.3.50.0130.00821.12
8.3.40.0090.00618.67
8.3.30.0110.00418.71
8.3.20.0070.01020.18
8.3.10.0050.00323.57
8.3.00.0040.00419.68
8.2.180.0070.01418.67
8.2.170.0040.01122.96
8.2.160.0170.00020.53
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00417.25
8.2.110.0060.00322.25
8.2.100.0090.00317.63
8.2.90.0030.00618.97
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0050.00319.46
8.2.30.0040.00419.71
8.2.20.0040.00417.59
8.2.10.0080.00017.89
8.2.00.0000.00717.99
8.1.280.0040.01125.92
8.1.270.0030.00520.32
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0090.00022.35
8.1.230.0030.00917.42
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0140.00017.13
8.1.190.0040.00417.25
8.1.180.0070.00018.10
8.1.170.0050.00518.61
8.1.160.0060.00322.00
8.1.150.0000.00718.87
8.1.140.0050.00317.34
8.1.130.0000.00717.64
8.1.120.0040.00417.45
8.1.110.0000.00717.29
8.1.100.0000.00717.30
8.1.90.0050.00217.28
8.1.80.0030.00517.36
8.1.70.0000.00817.31
8.1.60.0000.00817.40
8.1.50.0040.00417.47
8.1.40.0050.00217.48
8.1.30.0000.00817.58
8.1.20.0000.00817.54
8.1.10.0000.00717.43
8.1.00.0050.00317.47
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.36
8.0.270.0000.00717.20
8.0.260.0060.00017.10
8.0.250.0060.00316.88
8.0.240.0080.00017.02
8.0.230.0030.00316.94
8.0.220.0030.00316.79
8.0.210.0070.00016.75
8.0.200.0000.00616.96
8.0.190.0080.00016.94
8.0.180.0040.00416.79
8.0.170.0040.00416.88
8.0.160.0000.00716.95
8.0.150.0070.00016.75
8.0.140.0050.00516.83
8.0.130.0000.00513.32
8.0.120.0040.00416.90
8.0.110.0000.00816.82
8.0.100.0000.00716.84
8.0.90.0070.00016.76
8.0.80.0130.01016.84
8.0.70.0000.00816.89
8.0.60.0040.00416.77
8.0.50.0000.00716.75
8.0.30.0090.01217.16
8.0.20.0170.00317.40
8.0.10.0070.00016.98
8.0.00.0080.01116.78
7.4.330.0000.00515.09
7.4.320.0030.00316.33
7.4.300.0000.00616.52
7.4.290.0040.00416.52
7.4.280.0030.00616.44
7.4.270.0060.00016.50
7.4.260.0000.00716.48
7.4.250.0000.00716.55
7.4.240.0050.00216.39
7.4.230.0070.00016.54
7.4.220.0100.01716.37
7.4.210.0100.01016.48
7.4.200.0030.00316.55
7.4.160.0060.01216.46
7.4.150.0160.00417.40
7.4.140.0090.01117.86
7.4.130.0070.01216.48
7.4.120.0080.00916.34
7.4.110.0120.00616.46
7.4.100.0100.01016.38
7.4.90.0100.00716.41
7.4.80.0140.00619.39
7.4.70.0180.00616.41
7.4.60.0120.00316.35
7.4.50.0080.00016.21
7.4.40.0060.00916.20
7.4.30.0140.00416.15
7.4.00.0090.00814.87
7.3.330.0000.00613.07
7.3.320.0000.00613.06
7.3.310.0030.00316.14
7.3.300.0040.00416.29
7.3.290.0110.00416.15
7.3.280.0120.00516.24
7.3.270.0100.00717.40
7.3.260.0090.00916.21
7.3.250.0120.00816.29
7.3.240.0060.01016.50
7.3.230.0060.01216.39
7.3.210.0030.01516.12
7.3.200.0060.01016.35
7.3.190.0070.01116.18
7.3.180.0130.00316.39
7.3.170.0060.01016.30
7.3.160.0160.00916.20
7.3.120.0060.01114.76
7.3.110.0050.01114.70
7.3.100.0100.00214.70
7.3.90.0050.00614.70
7.3.80.0030.01114.46
7.3.70.0090.00614.54
7.3.60.0080.00614.47
7.3.50.0070.00514.56
7.3.40.0050.00914.45
7.3.30.0050.01114.74
7.3.20.0070.00916.57
7.3.10.0030.01216.49
7.3.00.0050.00916.39
7.2.330.0100.00716.35
7.2.320.0120.00916.64
7.2.310.0080.00816.57
7.2.300.0110.00616.47
7.2.290.0140.00816.30
7.2.250.0040.01515.01
7.2.240.0050.01015.02
7.2.230.0030.01114.63
7.2.220.0100.00715.04
7.2.210.0080.00514.88
7.2.200.0030.01014.72
7.2.190.0020.01114.87
7.2.180.0030.00814.79
7.2.170.0060.00614.79
7.2.160.0090.00615.01
7.2.150.0060.00316.32
7.2.140.0090.00616.95
7.2.130.0140.00316.69
7.2.120.0070.00716.39
7.2.110.0070.01016.57
7.2.100.0120.00316.81
7.2.90.0070.01016.64
7.2.80.0100.00616.69
7.2.70.0000.01316.73
7.2.60.0090.00716.85
7.2.50.0040.00916.70
7.2.40.0040.01416.69
7.2.30.0090.00616.50
7.2.20.0000.01316.58
7.2.10.0100.00316.89
7.2.00.0080.00618.03
7.1.330.0060.01015.75
7.1.320.0030.00815.78
7.1.310.0090.00415.69
7.1.300.0090.00515.52
7.1.290.0050.00915.63
7.1.280.0080.00715.60
7.1.270.0080.00915.49
7.1.260.0060.00615.82
7.1.250.0030.01415.80
7.1.200.0030.01015.76
7.1.100.0000.01117.75
7.1.70.0000.00917.21
7.1.60.0040.01920.03
7.1.50.0110.01116.88
7.1.00.0030.07722.31
7.0.200.0030.00716.71
7.0.60.0070.08719.93
7.0.50.0030.05317.87
7.0.40.0130.07020.20
7.0.30.0270.07020.02
7.0.20.0300.07720.00
7.0.10.0030.09320.09
7.0.00.0100.08020.00
5.6.280.0070.06721.11
5.6.210.0070.06720.69
5.6.200.0030.05318.12
5.6.190.0030.08320.56
5.6.180.0430.05320.39
5.6.170.0230.07320.54
5.6.160.0100.05720.49
5.6.150.0230.06018.08
5.6.140.0070.04018.20
5.6.130.0100.07718.16
5.6.120.0030.08720.93
5.6.110.0100.08321.04
5.6.100.0070.07721.03
5.6.90.0130.07020.96
5.6.80.0100.04020.38
5.5.350.0030.08320.31
5.5.340.0130.06718.02
5.5.330.0070.09020.23
5.5.320.1170.04320.31
5.5.310.0270.05020.28
5.5.300.0030.03717.88
5.5.290.0030.07318.02
5.5.280.0130.07720.79
5.5.270.0070.08320.74
5.5.260.0130.06720.73
5.5.250.0000.06020.69
5.5.240.0000.06320.25
5.4.450.0770.05019.32
5.4.440.0570.06019.51
5.4.430.0600.05719.31
5.4.420.0600.05019.08
5.4.410.0530.06019.36
5.4.400.0630.06318.94
5.4.390.0670.04719.16
5.4.380.0600.05719.18
5.4.370.0600.05018.77
5.4.360.0430.07019.21
5.4.350.0470.06018.98
5.4.340.0600.06019.16
5.4.320.0670.04319.21
5.4.310.0630.04718.91
5.4.300.0530.05719.15
5.4.290.0670.05719.00
5.4.280.0730.05318.82
5.4.270.0700.05319.02
5.4.260.0670.05719.22
5.4.250.0770.04718.82
5.4.240.0830.04318.74
5.4.230.0700.05318.77
5.4.220.0770.04719.20
5.4.210.0770.04318.99
5.4.200.0800.04319.04
5.4.190.0700.05719.21
5.4.180.0870.03718.80
5.4.170.0770.04719.17
5.4.160.0770.04719.05
5.4.150.0770.04719.05
5.4.140.0700.05016.40
5.4.130.0730.04316.28
5.4.120.0670.05316.41
5.4.110.0800.04016.40
5.4.100.0700.04716.40
5.4.90.0700.05016.46
5.4.80.0770.04016.47
5.4.70.0370.04716.21
5.4.60.0270.04716.28
5.4.50.0030.04716.27
5.4.40.0330.06016.49
5.4.30.0030.04316.18
5.4.20.0130.04016.20
5.4.10.0270.07316.36

preferences:
44.74 ms | 401 KiB | 5 Q