3v4l.org

run code in 300+ PHP versions simultaneously
<?php function pre($_value) { if ($_value === null || $_value === false || $_value === true) { var_dump ( $_value ); } else { echo "<pre>"; print_r ( $_value ); echo "</pre>"; } }

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)
8.3.60.0200.00316.48
8.3.50.0130.00616.30
8.3.40.0050.01018.40
8.3.30.0100.01018.77
8.3.20.0080.00018.64
8.3.10.0000.00818.70
8.3.00.0080.00019.13
8.2.180.0150.00725.92
8.2.170.0170.00318.69
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.92
8.2.110.0040.00822.22
8.2.100.0170.00017.78
8.2.90.0090.00018.09
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0050.00317.68
8.2.50.0080.00418.07
8.2.40.0030.00619.22
8.2.30.0060.00317.67
8.2.20.0000.01017.41
8.2.10.0040.00417.60
8.2.00.0050.00517.56
8.1.280.0060.00925.92
8.1.270.0030.00523.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.25
8.1.230.0090.00320.97
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.22
8.1.190.0000.00917.10
8.1.180.0030.00619.19
8.1.170.0050.00318.75
8.1.160.0080.00018.95
8.1.150.0040.00418.51
8.1.140.0060.00317.31
8.1.130.0000.00819.11
8.1.120.0000.00817.35
8.1.110.0000.00817.34
8.1.100.0070.00017.34
8.1.90.0070.00017.30
8.1.80.0000.00717.25
8.1.70.0070.00017.35
8.1.60.0030.00517.44
8.1.50.0040.00417.32
8.1.40.0030.00617.41
8.1.30.0060.00317.55
8.1.20.0030.00517.59
8.1.10.0040.00417.44
8.1.00.0050.00217.35
8.0.300.0070.00019.69
8.0.290.0080.00016.63
8.0.280.0000.00818.50
8.0.270.0030.00317.09
8.0.260.0030.00316.69
8.0.250.0040.00416.87
8.0.240.0040.00416.80
8.0.230.0000.00716.84
8.0.220.0000.00716.81
8.0.210.0070.00016.72
8.0.200.0060.00016.84
8.0.190.0070.00016.71
8.0.180.0030.00316.79
8.0.170.0000.00716.83
8.0.160.0030.00316.81
8.0.150.0000.00716.66
8.0.140.0000.00816.64
8.0.130.0030.00313.20
8.0.120.0040.00416.75
8.0.110.0000.00716.73
8.0.100.0040.00416.72
8.0.90.0000.00816.66
8.0.80.0070.01316.73
8.0.70.0040.00416.88
8.0.60.0040.00416.76
8.0.50.0060.00316.64
8.0.30.0160.00516.90
8.0.20.0140.00717.04
8.0.10.0040.00416.70
8.0.00.0080.01416.71
7.4.330.0030.00312.91
7.4.320.0060.00316.48
7.4.300.0030.00316.53
7.4.290.0000.00816.45
7.4.280.0040.00416.51
7.4.270.0030.00316.37
7.4.260.0000.00513.15
7.4.250.0030.00616.33
7.4.240.0030.00316.52
7.4.230.0000.00716.30
7.4.220.0070.01016.37
7.4.210.0090.00916.59
7.4.200.0000.00716.56
7.4.190.0060.00316.64
7.4.160.0100.00716.51
7.4.150.0040.01416.34
7.4.140.0100.01017.86
7.4.130.0070.01016.17
7.4.120.0070.01116.43
7.4.110.0060.01116.39
7.4.100.0060.01416.36
7.4.90.0050.01816.14
7.4.80.0030.01416.36
7.4.70.0070.01416.18
7.4.60.0060.01016.33
7.4.50.0000.00616.20
7.4.40.0110.00716.20
7.4.30.0000.01716.24
7.4.00.0030.01014.66
7.3.330.0030.00313.18
7.3.320.0000.00613.03
7.3.310.0040.00416.09
7.3.300.0030.00616.20
7.3.290.0040.01116.17
7.3.280.0100.01016.09
7.3.270.0060.01016.48
7.3.260.0110.00516.39
7.3.240.0070.01016.23
7.3.230.0160.00416.25
7.3.210.0030.01316.21
7.3.200.0150.00419.39
7.3.190.0080.00816.32
7.3.180.0160.00616.48
7.3.170.0060.00916.12
7.3.160.0080.00816.16
7.3.120.0060.01314.81
7.3.110.0040.00814.91
7.3.100.0060.01014.68
7.3.90.0090.00614.82
7.3.80.0120.00314.82
7.3.70.0090.00614.36
7.3.60.0000.01614.74
7.3.50.0090.00614.59
7.3.40.0030.01014.70
7.3.30.0070.01014.60
7.3.20.0120.00016.21
7.3.10.0060.01016.61
7.3.00.0080.00816.65
7.2.330.0130.00316.43
7.2.320.0110.00616.49
7.2.310.0110.00716.24
7.2.300.0090.00916.52
7.2.290.0040.01916.27
7.2.240.0000.01314.64
7.2.230.0070.00714.84
7.2.220.0090.00614.83
7.2.210.0070.00714.83
7.2.200.0060.00614.93
7.2.190.0120.00614.84
7.2.180.0030.00814.55
7.2.170.0040.00714.71
7.2.160.0030.01214.80
7.2.150.0070.00716.91
7.2.140.0030.00916.44
7.2.130.0120.00016.82
7.2.120.0130.00316.74
7.2.110.0000.00916.52
7.2.100.0060.00616.86
7.2.90.0060.01016.81
7.2.80.0030.01316.61
7.2.70.0070.00716.85
7.2.60.0070.01016.80
7.2.50.0100.00716.78
7.2.40.0070.00716.67
7.2.30.0130.00316.42
7.2.20.0090.00616.40
7.2.10.0090.00616.55
7.2.00.0030.00817.84
7.1.330.0000.01515.77
7.1.320.0030.01015.67
7.1.310.0030.00915.48
7.1.300.0080.00815.41
7.1.290.0040.01115.62
7.1.280.0040.01115.66
7.1.270.0030.01315.42
7.1.260.0060.00615.42
7.1.250.0070.00715.40
7.1.70.0000.00817.00
7.1.60.0100.01419.25
7.1.50.0090.01216.86
7.1.00.0070.07022.50
7.0.200.0040.00416.23
7.0.140.0030.07722.15
7.0.120.0000.07722.16
7.0.60.0100.07019.93
7.0.50.0070.04717.86
7.0.40.0030.05720.11
7.0.30.0430.04720.24
7.0.20.0300.07020.08
7.0.10.0070.06320.22
7.0.00.0070.08720.30
5.6.280.0000.07320.78
5.6.210.0070.03720.61
5.6.200.0030.04018.12
5.6.190.0170.03020.55
5.6.180.0170.05020.64
5.6.170.0330.07320.62
5.6.160.0070.08320.71
5.6.150.0030.04318.25
5.6.140.0130.07718.18
5.6.130.0130.05018.27
5.6.120.0030.04021.00
5.6.110.0170.07321.14
5.6.100.0030.07321.11
5.6.90.0070.08721.09
5.6.80.0070.07020.38
5.6.70.4370.03320.38
5.5.350.0000.07020.36
5.5.340.0200.06318.09
5.5.330.0000.04320.35
5.5.320.0030.08020.51
5.5.310.0200.04320.30
5.5.300.0000.04317.98
5.5.290.0070.08018.07
5.5.280.0030.08320.77
5.5.270.0070.08320.73
5.5.260.0070.08320.89
5.5.250.0030.04320.70
5.5.240.0130.03020.36
5.4.450.0030.04719.60
5.4.440.0070.07719.57
5.4.430.0000.04719.40
5.4.420.0100.06719.48
5.4.410.0070.03719.44
5.4.400.0030.03719.00
5.4.390.0100.07719.12
5.4.380.0030.05719.25
5.4.370.0030.03719.08
5.4.360.0100.04318.85
5.4.350.0030.04719.15
5.4.340.0100.06719.21
5.4.320.0000.08718.85
5.4.310.0100.05018.89
5.4.300.0100.07019.15
5.4.290.0100.04319.24
5.4.280.0070.04019.11
5.4.270.0030.04018.85
5.4.260.0000.05318.98
5.4.250.0030.05718.91
5.4.240.0030.04019.23
5.4.230.0100.07319.00
5.4.220.0200.03319.14
5.4.210.0200.07019.15
5.4.200.0100.05719.23
5.4.190.0100.07719.23
5.4.180.0030.04719.07
5.4.170.0070.08018.96
5.4.160.0170.07018.90
5.4.150.0100.07019.23
5.4.140.0070.05316.46
5.4.130.0030.04316.40
5.4.120.0030.04716.39
5.4.110.0070.07716.28
5.4.100.0030.04016.41
5.4.90.0000.04316.42
5.4.80.0030.03716.26
5.4.70.0100.04316.32
5.4.60.0030.03316.28
5.4.50.0030.05316.34
5.4.40.0030.06316.43
5.4.30.0100.04716.31
5.4.20.0130.05316.25
5.4.10.0030.04316.38
5.4.00.0130.05015.79
5.3.290.0130.06714.66
5.3.280.0030.05314.59
5.3.270.0100.07014.63
5.3.260.0070.05014.63
5.3.250.0070.04314.52
5.3.240.0030.07314.65
5.3.230.0100.07014.74
5.3.220.0030.07714.70
5.3.210.0070.03714.62
5.3.200.0070.07314.59
5.3.190.0000.04014.57
5.3.180.0070.03314.59
5.3.170.0000.08014.59
5.3.160.0070.03314.70
5.3.150.0030.04314.63
5.3.140.0000.07714.61
5.3.130.0030.04714.58
5.3.120.0170.05014.59
5.3.110.0070.08014.54
5.3.100.0130.04014.18
5.3.90.0030.07014.06
5.3.80.0070.04713.93
5.3.70.0000.07014.00
5.3.60.0000.05014.04
5.3.50.0000.04313.95
5.3.40.0030.06313.94
5.3.30.0070.06714.05
5.3.20.0070.07013.83
5.3.10.0030.04013.60
5.3.00.0070.06713.63
5.2.170.0100.02711.20
5.2.160.0070.04011.13
5.2.150.0030.04011.19
5.2.140.0030.04011.14
5.2.130.0000.04311.26
5.2.120.0000.04311.03
5.2.110.0000.03311.14
5.2.100.0070.04011.09
5.2.90.0100.02311.10
5.2.80.0030.04011.10
5.2.70.0000.04311.09
5.2.60.0070.06011.09
5.2.50.0000.04011.16
5.2.40.0000.05311.00
5.2.30.0030.04011.01
5.2.20.0070.06310.98
5.2.10.0030.05710.89
5.2.00.0070.03710.71
5.1.60.0030.0579.98
5.1.50.0030.04010.04
5.1.40.0100.0309.94
5.1.30.0000.06010.35
5.1.20.0030.02710.27
5.1.10.0000.03010.05
5.1.00.0070.02310.11
5.0.50.0000.0378.59
5.0.40.0000.0238.31
5.0.30.0000.0378.37
5.0.20.0000.0378.25
5.0.10.0030.0438.21
5.0.00.0070.0608.09
4.4.90.0000.0177.94
4.4.80.0030.0337.94
4.4.70.0000.0337.94
4.4.60.0030.0407.94
4.4.50.0000.0277.94
4.4.40.0030.0477.94
4.4.30.0070.0277.94
4.4.20.0030.0177.94
4.4.10.0030.0307.94
4.4.00.0000.0337.94
4.3.110.0000.0177.94
4.3.100.0000.0177.94
4.3.90.0000.0177.94
4.3.80.0030.0437.94
4.3.70.0030.0337.94
4.3.60.0030.0337.94
4.3.50.0070.0207.94
4.3.40.0000.0377.94
4.3.30.0030.0237.94
4.3.20.0030.0377.94
4.3.10.0030.0337.94
4.3.00.0000.0377.94

preferences:
46.09 ms | 401 KiB | 5 Q