3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); for ($i=0; $i<100; ++$i) { $a[] = "{$i}"; } foreach ($a as &$v) { $v =(int)$v; }

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)
8.3.40.0060.00918.50
8.3.30.0100.01019.09
8.3.20.0080.00020.09
8.3.10.0040.00422.09
8.3.00.0090.00022.52
8.2.170.0080.00622.96
8.2.160.0110.00320.89
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00817.75
8.2.110.0030.00622.19
8.2.100.0040.00719.63
8.2.90.0040.00419.35
8.2.80.0070.00317.97
8.2.70.0030.00517.38
8.2.60.0050.00217.80
8.2.50.0060.00318.07
8.2.40.0030.00518.05
8.2.30.0050.00218.00
8.2.20.0080.00017.77
8.2.10.0000.00717.74
8.2.00.0000.00717.67
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.77
8.1.230.0110.00018.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0030.00522.00
8.1.150.0030.00618.63
8.1.140.0080.00017.38
8.1.130.0030.00317.82
8.1.120.0040.00417.51
8.1.110.0000.00717.46
8.1.100.0000.00717.47
8.1.90.0030.00617.43
8.1.80.0040.00317.49
8.1.70.0070.00017.26
8.1.60.0030.00517.59
8.1.50.0040.00417.40
8.1.40.0040.00417.50
8.1.30.0030.00617.62
8.1.20.0060.00317.63
8.1.10.0000.00717.32
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0050.00217.05
8.0.280.0070.00018.45
8.0.270.0000.00717.13
8.0.260.0070.00316.87
8.0.250.0030.00316.96
8.0.240.0030.00316.91
8.0.230.0070.00017.01
8.0.220.0030.00316.86
8.0.210.0030.00416.82
8.0.200.0000.00816.84
8.0.190.0040.00416.88
8.0.180.0050.00216.81
8.0.170.0000.00716.91
8.0.160.0040.00416.99
8.0.150.0030.00316.75
8.0.140.0070.00016.91
8.0.130.0070.00013.34
8.0.120.0000.00716.82
8.0.110.0070.00016.88
8.0.100.0000.00716.77
8.0.90.0040.00416.95
8.0.80.0150.00016.86
8.0.70.0040.00416.97
8.0.60.0060.00316.76
8.0.50.0080.00016.90
8.0.30.0100.00916.97
8.0.20.0110.00817.40
8.0.10.0000.00817.02
8.0.00.0060.01116.66
7.4.330.0000.00515.00
7.4.320.0060.00016.60
7.4.300.0000.00616.46
7.4.290.0030.00516.49
7.4.280.0030.00316.41
7.4.270.0040.00416.56
7.4.260.0070.00016.47
7.4.250.0050.00216.44
7.4.240.0020.00516.42
7.4.230.0050.00216.49
7.4.220.0150.01216.46
7.4.210.0040.01116.52
7.4.200.0000.00716.67
7.4.190.0070.00016.40
7.4.160.0110.00616.38
7.4.150.0060.01317.40
7.4.140.0090.00917.86
7.4.130.0060.01216.43
7.4.120.0080.00816.57
7.4.110.0130.00316.77
7.4.100.0140.00416.54
7.4.90.0160.00716.51
7.4.80.0120.00619.39
7.4.70.0080.00816.64
7.4.60.0140.00416.60
7.4.50.0030.00316.18
7.4.40.0040.01422.77
7.4.30.0160.00016.54
7.4.00.0040.00814.93
7.3.330.0050.00013.06
7.3.320.0000.00613.09
7.3.310.0030.00316.23
7.3.300.0050.00216.28
7.3.290.0030.01016.21
7.3.280.0090.00616.25
7.3.270.0070.01017.40
7.3.260.0110.00616.45
7.3.250.0140.00416.54
7.3.240.0110.00716.40
7.3.230.0060.01016.39
7.3.210.0030.01316.32
7.3.200.0200.00319.39
7.3.190.0090.01216.17
7.3.180.0090.00616.36
7.3.170.0060.01616.52
7.3.160.0070.01016.42
7.3.120.0070.00714.96
7.2.330.0130.00316.48
7.2.320.0090.01216.79
7.2.310.0060.01016.36
7.2.300.0110.00616.36
7.2.290.0100.00616.67
7.2.00.0030.01019.63
7.1.200.0060.00615.98
7.1.100.0070.00718.27
7.1.70.0080.00017.03
7.1.60.0070.01719.82
7.1.50.0170.01334.66
7.1.00.0000.07722.46
7.0.200.0000.00916.79
7.0.140.0130.06322.21
7.0.100.0200.08019.96
7.0.90.0100.08019.88
7.0.80.0230.06719.86
7.0.70.0200.06719.85
7.0.60.0130.07720.05
7.0.50.0170.06720.29
7.0.40.0070.08020.00
7.0.30.0030.09020.08
7.0.20.0100.07320.08
7.0.10.0130.04720.03
7.0.00.0130.06720.00
5.6.280.0100.07020.89
5.6.250.0130.07720.75
5.6.240.0100.08320.69
5.6.230.0070.08020.60
5.6.220.0000.07320.67
5.6.210.0130.04720.59
5.6.200.0030.05321.04
5.6.190.0130.07321.05
5.6.180.0070.07021.09
5.6.170.0030.08321.07
5.6.160.0130.07721.09
5.6.150.0030.08321.11
5.6.140.0170.07720.94
5.6.130.0170.07020.98
5.6.120.0070.08321.02
5.6.110.0170.04321.13
5.6.100.0000.04721.01
5.6.90.0100.07021.08
5.6.80.0000.05320.39
5.6.70.0070.08020.31
5.6.60.0100.07320.46
5.6.50.0070.08320.55
5.6.40.0070.06320.29
5.6.30.0100.07020.45
5.6.20.0000.08320.38
5.6.10.0000.08720.46
5.6.00.0130.06720.35
5.5.380.0130.07020.43
5.5.370.0030.08020.50
5.5.360.0130.06720.43
5.5.350.0100.05720.37
5.5.340.0130.07020.63
5.5.330.0100.07720.83
5.5.320.0000.08020.90
5.5.310.0070.07720.87
5.5.300.0070.07320.81
5.5.290.0100.08320.91
5.5.280.0100.08320.92
5.5.270.0100.07720.72
5.5.260.0070.08320.77
5.5.250.0170.07720.72
5.5.240.0170.06320.18
5.5.230.0100.07720.29
5.5.220.0100.05720.17
5.5.210.0070.08020.26
5.5.200.0000.07720.21
5.5.190.0100.07720.11
5.5.180.0000.08720.25
5.5.160.0100.07719.99
5.5.150.0170.06720.18
5.5.140.0070.08020.23
5.5.130.0030.08020.20
5.5.120.0130.06720.23
5.5.110.0000.08719.96
5.5.100.0030.08020.07
5.5.90.0170.05720.16
5.5.80.0030.08320.12
5.5.70.0070.08019.96
5.5.60.0170.06720.11
5.5.50.0070.07320.06
5.5.40.0130.07020.13
5.5.30.0030.08320.05
5.5.20.0070.04319.99
5.5.10.0070.07320.13
5.5.00.0070.07720.03
5.4.450.0030.08319.43
5.4.440.0100.07719.14
5.4.430.0070.07719.39
5.4.420.0200.04019.36
5.4.410.0070.08319.23
5.4.400.0100.07019.13
5.4.390.0070.07719.03
5.4.380.0030.06018.97
5.4.370.0030.08318.95
5.4.360.0070.07319.21
5.4.350.0070.07719.09
5.4.340.0230.06319.13
5.4.320.0070.07719.11
5.4.310.0100.07319.12
5.4.300.0070.07318.81
5.4.290.0030.06019.04
5.4.280.0070.07718.79
5.4.270.0030.08019.04
5.4.260.0170.06319.04
5.4.250.0100.07319.02
5.4.240.0100.04319.11
5.4.230.0000.07719.05
5.4.220.0030.04718.81
5.4.210.0100.07019.02
5.4.200.0100.07019.06
5.4.190.0070.07019.09
5.4.180.0070.07318.80
5.4.170.0070.07719.02
5.4.160.0070.06319.12
5.4.150.0070.06318.79
5.4.140.0000.08016.13
5.4.130.0030.07316.33
5.4.120.0100.07016.36
5.4.110.0070.06716.23
5.4.100.0030.06716.39
5.4.90.0030.07316.34
5.4.80.0070.07016.30
5.4.70.0030.05716.25
5.4.60.0000.08016.36
5.4.50.0030.07316.33
5.4.40.0000.07316.42
5.4.30.0100.06016.36
5.4.20.0070.07316.37
5.4.10.0000.07316.36
5.4.00.0000.07315.73
5.3.290.0030.08014.62
5.3.280.0070.07314.54
5.3.270.0100.07014.61
5.3.260.0070.07714.58
5.3.250.0100.07014.56
5.3.240.0030.04714.58
5.3.230.0030.07314.61
5.3.220.0070.07314.54
5.3.210.0130.07014.42
5.3.200.0030.06714.43
5.3.190.0130.06714.55
5.3.180.0030.04314.39
5.3.170.0100.06714.55
5.3.160.0100.04014.40
5.3.150.0100.07014.43
5.3.140.0030.08014.56
5.3.130.0070.07314.55
5.3.120.0100.07714.42
5.3.110.0030.07714.54
5.3.100.0070.04014.01
5.3.90.0130.06314.02
5.3.80.0100.03713.96
5.3.70.0100.06714.01
5.3.60.0070.07313.97
5.3.50.0130.06013.96
5.3.40.0070.07713.82
5.3.30.0000.07713.91
5.3.20.0070.06313.48
5.3.10.0000.07713.52
5.3.00.0100.06313.61
5.2.170.0130.05311.51
5.2.160.0100.06011.51
5.2.150.0100.06011.51
5.2.140.0030.06311.51
5.2.130.0070.05711.51
5.2.120.0070.06011.51
5.2.110.0030.06011.51
5.2.100.0070.04711.51
5.2.90.0030.05711.51
5.2.80.0000.06311.51
5.2.70.0030.06711.51
5.2.60.0000.07011.51
5.2.50.0030.06311.51
5.2.40.0100.05311.51
5.2.30.0030.06011.51
5.2.20.0070.06011.51
5.2.10.0030.06011.51
5.2.00.0070.05711.51
5.1.60.0070.04711.51
5.1.50.0000.05311.51
5.1.40.0030.05311.51
5.1.30.0100.02711.51
5.1.20.0070.05011.51
5.1.10.0030.05311.51
5.1.00.0000.05711.51
5.0.50.0000.04711.51
5.0.40.0070.04011.51
5.0.30.0100.06011.51
5.0.20.0030.04711.51
5.0.10.0030.04311.51
5.0.00.0000.06011.51
4.4.90.0030.03311.51
4.4.80.0070.03011.51
4.4.70.0000.03711.51
4.4.60.0030.03711.51
4.4.50.0000.03711.51
4.4.40.0000.05311.51
4.4.30.0030.03711.51
4.4.20.0030.03311.51
4.4.10.0070.03011.51
4.4.00.0030.05311.51
4.3.110.0070.03011.51
4.3.100.0030.03311.51
4.3.90.0100.02311.51
4.3.80.0000.04311.51
4.3.70.0030.03311.51
4.3.60.0030.02311.51
4.3.50.0000.03711.51
4.3.40.0000.05011.51
4.3.30.0000.03311.51
4.3.20.0030.03011.51
4.3.10.0000.02311.51
4.3.00.0000.03711.51

preferences:
49.61 ms | 400 KiB | 5 Q