3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(`echo`);

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)
8.3.60.0140.00718.33
8.3.50.0070.01317.31
8.3.40.0140.00718.71
8.3.30.0110.00418.55
8.3.20.0100.00018.60
8.3.10.0090.00020.53
8.3.00.0030.00617.38
8.2.180.0070.01116.50
8.2.170.0070.00722.96
8.2.160.0100.00722.13
8.2.150.0140.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0110.00719.87
8.2.110.0040.00720.58
8.2.100.0080.00417.84
8.2.90.0060.00319.17
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0000.00718.06
8.2.20.0000.00817.64
8.2.10.0040.00417.71
8.2.00.0000.01017.55
8.1.280.0140.00025.92
8.1.270.0040.00523.99
8.1.260.0040.00426.35
8.1.250.0170.00028.09
8.1.240.0150.00722.07
8.1.230.0070.00417.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0050.00517.00
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0040.00418.97
8.1.160.0040.00418.79
8.1.150.0000.00718.69
8.1.140.0030.00617.38
8.1.130.0070.00017.84
8.1.120.0040.00417.36
8.1.110.0040.00417.23
8.1.100.0040.00417.32
8.1.90.0070.00017.37
8.1.80.0000.00817.30
8.1.70.0000.00817.36
8.1.60.0050.00317.53
8.1.50.0040.00417.25
8.1.40.0040.00417.42
8.1.30.0000.00917.42
8.1.20.0000.00817.45
8.1.10.0050.00317.35
8.1.00.0070.00417.33
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0040.00418.27
8.0.270.0030.00417.04
8.0.260.0030.00316.81
8.0.250.0080.00016.88
8.0.240.0030.00616.86
8.0.230.0040.00416.86
8.0.220.0030.00316.80
8.0.210.0030.00316.68
8.0.200.0070.00016.80
8.0.190.0040.00416.84
8.0.180.0040.00416.72
8.0.170.0060.00316.81
8.0.160.0040.00416.81
8.0.150.0000.00816.84
8.0.140.0080.00416.76
8.0.130.0070.00013.23
8.0.120.0040.00416.77
8.0.110.0040.00416.88
8.0.100.0050.00316.63
8.0.90.0000.00716.86
8.0.80.0120.00916.85
8.0.70.0070.00016.85
8.0.60.0040.00416.84
8.0.50.0040.00416.80
8.0.30.0170.00517.01
8.0.20.0120.00617.08
8.0.10.0040.00416.73
8.0.00.0080.01016.56
7.4.330.0000.00514.77
7.4.320.0000.00616.33
7.4.300.0030.00316.38
7.4.290.0000.00816.43
7.4.280.0000.01016.34
7.4.270.0000.00816.38
7.4.260.0050.00013.07
7.4.250.0040.00416.34
7.4.240.0000.00716.41
7.4.230.0040.00416.25
7.4.220.0100.01116.41
7.4.210.0060.01216.49
7.4.200.0000.00716.48
7.4.190.0050.00316.52
7.4.160.0070.01016.43
7.4.150.0140.00717.07
7.4.140.0110.01017.12
7.4.130.0080.01116.29
7.4.120.0110.01016.33
7.4.110.0140.00316.20
7.4.100.0090.01216.48
7.4.90.0030.01816.36
7.4.80.0060.01018.80
7.4.70.0090.01516.16
7.4.60.0130.00416.29
7.4.50.0020.00516.29
7.4.40.0050.00521.69
7.4.30.0110.00616.22
7.4.00.0070.01114.62
7.3.330.0030.00313.02
7.3.320.0060.00012.90
7.3.310.0030.00316.12
7.3.300.0030.00316.20
7.3.290.0090.00816.29
7.3.280.0070.00816.23
7.3.270.0060.01217.07
7.3.260.0150.00618.24
7.3.250.0100.01216.25
7.3.240.0030.01316.20
7.3.230.0030.01316.27
7.3.210.0120.00716.33
7.3.200.0050.01419.39
7.3.190.0060.01216.23
7.3.180.0030.01316.23
7.3.170.0090.01216.25
7.3.160.0040.01316.13
7.3.120.0070.01014.37
7.2.330.0100.01016.31
7.2.320.0060.01216.19
7.2.310.0090.01216.54
7.2.300.0120.00716.59
7.2.290.0080.01116.29
7.2.00.0030.01119.19
7.1.100.0030.01017.95
7.1.70.0040.00417.08
7.1.60.0070.00717.28
7.1.50.0090.01316.83
7.1.00.0030.07322.34
7.0.200.0030.00716.64
7.0.140.0100.07022.18
7.0.120.0000.03322.01
7.0.60.0100.08019.89
7.0.50.0100.07717.79
7.0.40.0030.04719.96
7.0.30.0470.05020.13
7.0.20.0200.04320.20
7.0.10.0300.06320.16
7.0.00.0170.07320.16
5.6.280.0030.07020.90
5.6.210.0100.05320.56
5.6.200.0030.04318.18
5.6.190.0130.08020.63
5.6.180.0270.08020.60
5.6.170.0370.07320.50
5.6.160.0070.06320.52
5.6.150.0170.04318.23
5.6.140.0100.05318.07
5.6.130.0130.08018.09
5.6.120.0070.04720.98
5.6.110.0070.06320.89
5.6.100.0100.06020.98
5.6.90.0070.09021.10
5.6.80.0130.08020.36
5.6.70.3170.02720.39
5.5.350.0330.08020.47
5.5.340.0130.04718.06
5.5.330.0030.05020.11
5.5.320.0100.07320.23
5.5.310.0330.04720.41
5.5.300.0100.06718.02
5.5.290.0100.05718.03
5.5.280.0030.04020.87
5.5.270.0030.08720.96
5.5.260.0070.08020.86
5.5.250.0030.07320.46
5.5.240.0030.07020.07
5.4.450.0130.09319.51
5.4.440.0030.04319.46
5.4.430.0100.06019.50
5.4.420.0000.04319.26
5.4.410.0030.04019.21
5.4.400.0100.04318.79
5.4.390.0070.04319.08
5.4.380.0070.03718.81
5.4.370.0000.04719.14
5.4.360.0130.06319.12
5.4.350.0030.07019.18
5.4.340.0000.08718.79
5.4.320.0100.06719.14
5.4.310.0170.03319.14
5.4.300.0000.04719.15
5.4.290.0070.05319.15
5.4.280.0070.04719.17
5.4.270.0030.08019.13
5.4.260.0100.07018.79
5.4.250.0070.08019.18
5.4.240.0070.05018.93
5.4.230.0030.04319.17
5.4.220.0170.05719.00
5.4.210.0070.03718.79
5.4.200.0070.04018.80
5.4.190.0200.02319.13
5.4.180.0100.04718.91
5.4.170.0070.04718.90
5.4.160.0070.04319.12
5.4.150.0100.05019.18
5.4.140.0030.03716.33
5.4.130.0070.07716.19
5.4.120.0030.06316.38
5.4.110.0070.06316.38
5.4.100.0030.07316.30
5.4.90.0030.06716.34
5.4.80.0070.06716.32
5.4.70.0000.07716.19
5.4.60.0030.04016.35
5.4.50.0100.05316.32
5.4.40.0100.03316.30
5.4.30.0030.03716.31
5.4.20.0070.04316.26
5.4.10.0070.05016.58
5.4.00.0070.07015.66
5.3.290.0130.07014.64
5.3.280.0170.02714.53
5.3.270.0030.05314.56
5.3.260.0100.03714.54
5.3.250.0100.03714.54
5.3.240.0200.04014.43
5.3.230.0070.08014.54
5.3.220.0030.05714.36
5.3.210.0070.04314.46
5.3.200.0000.05314.54
5.3.190.0030.06314.51
5.3.180.0070.06014.50
5.3.170.0030.04314.53
5.3.160.0130.03014.50
5.3.150.0030.06014.50
5.3.140.0000.04014.50
5.3.130.0200.06714.35
5.3.120.0070.05714.43
5.3.110.0000.04714.64
5.3.100.0000.07714.05
5.3.90.0130.06713.90
5.3.80.0070.06313.98
5.3.70.0030.04314.00
5.3.60.0070.07314.09
5.3.50.0130.06713.89
5.3.40.0070.06313.88
5.3.30.0030.05013.87
5.3.20.0100.07313.62
5.3.10.0070.07713.49
5.3.00.0000.06013.58
5.2.170.0070.03711.13
5.2.160.0130.04311.05
5.2.150.0070.06711.03
5.2.140.0000.05011.07
5.2.130.0130.03310.99
5.2.120.0070.05711.19
5.2.110.0000.04011.05
5.2.100.0030.05711.07
5.2.90.0000.06311.00
5.2.80.0000.04711.12
5.2.70.0070.04311.03
5.2.60.0000.05711.13
5.2.50.0000.03311.01
5.2.40.0070.03310.98
5.2.30.0070.05310.91
5.2.20.0000.05710.90
5.2.10.0000.04310.89
5.2.00.0100.04710.74
5.1.60.0000.0479.95
5.1.50.0030.03310.15
5.1.40.0100.05010.05
5.1.30.0030.03310.38
5.1.20.0070.05710.39
5.1.10.0070.04710.13
5.1.00.0070.0409.91
5.0.50.0030.0408.62
5.0.40.0070.0408.56
5.0.30.0000.0638.23
5.0.20.0000.0278.19
5.0.10.0000.0238.14
5.0.00.0030.0308.20
4.4.90.0000.0337.53
4.4.80.0000.0207.53
4.4.70.0000.0237.53
4.4.60.0030.0337.53
4.4.50.0030.0337.53
4.4.40.0030.0577.53
4.4.30.0000.0407.53
4.4.20.0000.0407.53
4.4.10.0000.0237.53
4.4.00.0030.0277.53
4.3.110.0030.0277.53
4.3.100.0000.0237.53
4.3.90.0000.0307.53
4.3.80.0000.0577.53
4.3.70.0000.0207.53
4.3.60.0000.0177.53
4.3.50.0000.0177.53
4.3.40.0030.0237.53
4.3.30.0030.0237.53
4.3.20.0030.0377.53
4.3.10.0000.0207.53
4.3.00.0000.0177.53

preferences:
42.1 ms | 401 KiB | 5 Q