3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($_GET['a']); ?>

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)
8.3.40.0090.00618.70
8.3.30.0070.00718.89
8.3.20.0080.00018.48
8.3.10.0060.00320.34
8.3.00.0060.00319.25
8.2.170.0070.01322.96
8.2.160.0120.00418.82
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00320.58
8.2.110.0070.00420.86
8.2.100.0070.00317.91
8.2.90.0040.00719.48
8.2.80.0040.00419.39
8.2.70.0060.00317.61
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0030.00518.10
8.2.20.0060.00319.54
8.2.10.0000.00817.61
8.2.00.0050.00217.66
8.1.270.0040.00423.99
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0170.00722.65
8.1.230.0110.00021.02
8.1.220.0080.00017.74
8.1.210.0060.00318.86
8.1.200.0060.00317.35
8.1.190.0060.00317.50
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00718.85
8.1.150.0020.00518.57
8.1.140.0050.00217.29
8.1.130.0070.00017.66
8.1.120.0000.00717.46
8.1.110.0030.00617.44
8.1.100.0000.00717.39
8.1.90.0070.00017.32
8.1.80.0040.00417.37
8.1.70.0070.00017.26
8.1.60.0040.00417.54
8.1.50.0050.00217.36
8.1.40.0040.00417.49
8.1.30.0030.00617.49
8.1.20.0040.00417.47
8.1.10.0000.00717.34
8.1.00.0070.00017.42
8.0.300.0040.00419.71
8.0.290.0000.00716.63
8.0.280.0040.00418.32
8.0.270.0070.00017.20
8.0.260.0030.00316.85
8.0.250.0040.00416.91
8.0.240.0070.00016.84
8.0.230.0000.00716.85
8.0.220.0070.00016.87
8.0.210.0040.00416.92
8.0.200.0030.00316.98
8.0.190.0000.00816.89
8.0.180.0000.00716.91
8.0.170.0080.00016.80
8.0.160.0030.00517.01
8.0.150.0000.00816.83
8.0.140.0070.00416.80
8.0.130.0030.00313.32
8.0.120.0080.00016.86
8.0.110.0040.00416.75
8.0.100.0030.00516.71
8.0.90.0030.00316.70
8.0.80.0060.00916.83
8.0.70.0040.00416.92
8.0.60.0040.00416.91
8.0.50.0030.00316.68
8.0.30.0100.01016.97
8.0.20.0130.00617.11
8.0.10.0040.00417.00
8.0.00.0130.00516.66
7.4.330.0050.00012.93
7.4.320.0030.00316.52
7.4.300.0040.00416.39
7.4.290.0070.00016.51
7.4.280.0040.00416.51
7.4.270.0040.00416.34
7.4.260.0000.00513.22
7.4.250.0050.00316.51
7.4.240.0060.00016.44
7.4.230.0000.00816.62
7.4.220.0100.00716.51
7.4.210.0100.00316.48
7.4.200.0040.00416.56
7.4.190.0080.00016.67
7.4.160.0070.01016.54
7.4.150.0110.00716.39
7.4.140.0100.00716.59
7.4.130.0090.00916.51
7.4.120.0100.00716.30
7.4.110.0170.00316.43
7.4.100.0070.01416.36
7.4.90.0100.01016.30
7.4.80.0060.00919.39
7.4.70.0070.01016.61
7.4.60.0140.00716.72
7.4.50.0030.00316.51
7.4.40.0000.01516.39
7.4.30.0060.00916.48
7.4.00.0030.01414.71
7.3.330.0060.00013.15
7.3.320.0000.00513.21
7.3.310.0040.00416.21
7.3.300.0070.00016.27
7.3.290.0080.00916.23
7.3.280.0110.00816.24
7.3.270.0070.01016.29
7.3.260.0150.00316.40
7.3.250.0110.00716.45
7.3.240.0100.00716.45
7.3.230.0120.00916.35
7.3.210.0030.01316.27
7.3.200.0100.00716.27
7.3.190.0070.01016.56
7.3.180.0120.00316.23
7.3.170.0090.00916.47
7.3.160.0160.00016.42
7.3.120.0000.01614.95
7.3.10.0030.01116.59
7.3.00.0070.00416.77
7.2.330.0030.01516.28
7.2.320.0070.01016.34
7.2.310.0050.01416.55
7.2.300.0170.00016.49
7.2.290.0110.00616.43
7.2.130.0080.00616.85
7.2.120.0030.00816.75
7.2.110.0030.00916.75
7.2.100.0030.01016.69
7.2.90.0060.00616.85
7.2.80.0040.01016.90
7.2.70.0050.00816.66
7.2.60.0020.01316.53
7.2.50.0070.00916.53
7.2.40.0020.01216.78
7.2.30.0090.00316.96
7.2.20.0040.00616.62
7.2.10.0020.01016.72
7.2.00.0040.00817.57
7.1.250.0040.00915.62
7.1.200.0040.01115.40
7.1.100.0280.01717.55
7.1.70.0060.00616.98
7.1.60.0100.01319.30
7.1.50.0090.01216.70
7.1.00.0000.06722.40
7.0.200.0030.00616.46
7.0.140.0000.09022.07
7.0.120.0030.06722.09
7.0.60.0300.07719.99
7.0.50.0070.07717.79
7.0.40.0070.04020.18
7.0.30.0200.05320.20
7.0.20.0270.09020.20
7.0.10.0100.08320.16
7.0.00.0030.05320.09
5.6.280.0030.07321.01
5.6.210.0030.07720.59
5.6.200.0100.08318.08
5.6.190.0070.08020.67
5.6.180.0300.07720.27
5.6.170.0270.07320.71
5.6.160.0070.04720.41
5.6.150.0070.07318.11
5.6.140.0130.05318.22
5.6.130.0000.08018.12
5.6.120.0070.05321.01
5.6.110.0100.07320.88
5.6.100.0070.08021.04
5.6.90.0000.07020.83
5.6.80.0070.04320.40
5.5.350.0200.08720.40
5.5.340.0000.04017.99
5.5.330.0030.04020.14
5.5.320.0570.06720.29
5.5.310.0370.05720.32
5.5.300.0100.06017.96
5.5.290.0100.05318.02
5.5.280.0130.07720.86
5.5.270.0030.06020.96
5.5.260.0100.04020.96
5.5.250.0100.08020.49
5.5.240.0130.07720.13
5.4.450.4330.04719.50
5.4.440.3830.03319.39
5.4.430.4500.04019.41
5.4.420.3900.03719.52
5.4.410.4030.04019.40
5.4.400.4130.04019.14
5.4.390.3900.03319.16
5.4.380.4030.04019.06
5.4.370.3770.03319.00
5.4.360.3970.03719.26
5.4.350.3530.03018.92
5.4.340.3100.04018.87
5.4.320.2000.04019.14
5.4.310.3230.03719.17
5.4.300.3900.03319.26
5.4.290.3900.03719.21
5.4.280.3670.03319.19
5.4.270.4200.04319.17
5.4.260.3930.03718.93
5.4.250.3870.04018.88
5.4.240.4100.03319.06
5.4.230.3930.03719.17
5.4.220.4170.04719.16
5.4.210.3870.04019.15
5.4.200.3670.03318.96
5.4.190.0030.07318.87
5.4.180.0070.05019.05
5.4.170.3700.04019.12
5.4.160.3230.04018.86
5.4.150.4670.04318.97
5.4.140.3900.03716.42
5.4.130.3630.04016.31
5.4.120.4100.03316.21
5.4.110.3700.05716.50
5.4.100.4100.03016.16
5.4.90.3970.03316.43
5.4.80.0130.06316.55
5.4.70.4670.03316.55
5.4.60.4570.03716.20
5.4.50.3670.03316.32
5.4.40.3800.03716.13
5.4.30.4030.04016.55
5.4.20.4430.03716.22
5.4.10.3670.03716.43
5.4.00.3770.04315.86
5.3.290.3070.03314.45
5.3.280.3900.03314.51
5.3.270.3870.03714.53
5.3.260.4030.03714.53
5.3.250.4130.03714.54
5.3.240.4070.04714.43
5.3.230.3530.03714.61
5.3.220.4770.04714.50
5.3.210.4330.03714.44
5.3.200.3800.04014.49
5.3.190.1800.03714.51
5.3.180.0070.03314.52
5.3.170.0100.04014.35
5.3.160.4570.04314.48
5.3.150.4370.04014.64
5.3.140.4000.04014.34
5.3.130.3600.03314.36
5.3.120.3870.04014.50
5.3.110.3900.04014.52
5.3.100.3800.03713.96
5.3.90.3970.02713.92
5.3.80.3730.03013.99
5.3.70.3600.03714.03
5.3.60.4400.04013.96
5.3.50.4630.03313.87
5.3.40.4170.04013.86
5.3.30.4270.03313.73
5.3.20.3900.03713.61
5.3.10.3870.04013.59
5.3.00.4300.03313.55
5.2.170.3470.02711.03
5.2.160.3470.03011.15
5.2.150.3630.02711.12
5.2.140.3270.03011.11
5.2.130.3470.02711.02
5.2.120.3200.03311.09
5.2.110.3530.02711.08
5.2.100.3300.03011.18
5.2.90.3270.03010.92
5.2.80.3270.03011.02
5.2.70.3000.02710.98
5.2.60.3030.02710.98
5.2.50.3270.02310.85
5.2.40.2630.03010.96
5.2.30.3170.03010.91
5.2.20.2470.02710.94
5.2.10.2700.02010.94
5.2.00.2500.03010.70
5.1.60.2430.0239.97
5.1.50.2430.0209.98
5.1.40.2670.0239.88
5.1.30.2470.02710.34
5.1.20.2670.02710.33
5.1.10.2670.02710.14
5.1.00.2670.0239.90
5.0.50.1730.0208.55
5.0.40.1470.0238.49
5.0.30.1500.0338.21
5.0.20.1270.0208.17
5.0.10.1470.0238.13
5.0.00.1470.0338.19
4.4.90.1500.0175.79
4.4.80.1500.0135.83
4.4.70.1430.0135.80
4.4.60.1430.0135.87
4.4.50.1500.0175.84
4.4.40.1430.0235.86
4.4.30.1300.0135.79
4.4.20.1300.0175.88
4.4.10.1570.0135.84
4.4.00.1600.0305.84
4.3.110.1430.0105.75
4.3.100.1370.0175.74
4.3.90.1400.0135.74
4.3.80.1470.0235.77
4.3.70.1400.0175.74
4.3.60.1430.0175.74
4.3.50.1470.0175.74
4.3.40.1500.0235.74
4.3.30.0870.0205.74
4.3.20.0770.0175.74
4.3.10.0670.0175.74
4.3.00.0600.0175.74

preferences:
47.34 ms | 400 KiB | 5 Q