3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 1; $i <= 1000; ++$i) $a[] = $i;

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)
8.3.60.0140.00416.50
8.3.50.0100.01221.92
8.3.40.0140.00418.67
8.3.30.0090.00918.53
8.3.20.0000.00818.73
8.3.10.0000.00719.16
8.3.00.0040.00423.65
8.2.180.0110.00718.28
8.2.170.0100.00322.96
8.2.160.0130.00620.36
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.96
8.2.110.0030.00620.46
8.2.100.0080.00317.72
8.2.90.0070.00019.22
8.2.80.0060.00317.97
8.2.70.0080.00017.24
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0000.00718.03
8.2.30.0000.00721.22
8.2.20.0000.00817.67
8.2.10.0070.00017.50
8.2.00.0000.00817.50
8.1.280.0030.01425.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.01122.42
8.1.230.0070.00320.89
8.1.220.0060.00318.77
8.1.210.0000.00818.82
8.1.200.0030.00617.36
8.1.190.0050.00217.50
8.1.180.0060.00318.10
8.1.170.0030.00518.57
8.1.160.0040.00418.92
8.1.150.0040.00418.59
8.1.140.0040.00417.43
8.1.130.0070.00017.82
8.1.120.0000.00717.36
8.1.110.0040.00417.40
8.1.100.0000.00717.45
8.1.90.0050.00317.43
8.1.80.0000.00717.40
8.1.70.0000.00717.33
8.1.60.0060.00617.56
8.1.50.0060.00317.37
8.1.40.0000.00717.43
8.1.30.0040.00417.63
8.1.20.0060.00317.55
8.1.10.0050.00317.53
8.1.00.0050.00217.44
8.0.300.0000.00819.76
8.0.290.0080.00017.05
8.0.280.0040.00418.33
8.0.270.0030.00317.14
8.0.260.0040.00416.71
8.0.250.0000.00716.88
8.0.240.0000.00716.85
8.0.230.0000.00716.90
8.0.220.0030.00616.89
8.0.210.0000.00716.82
8.0.200.0070.00016.81
8.0.190.0000.00816.96
8.0.180.0000.00816.80
8.0.170.0050.00216.94
8.0.160.0050.00216.91
8.0.150.0000.00716.81
8.0.140.0000.00716.85
8.0.130.0000.00513.35
8.0.120.0000.00716.72
8.0.110.0080.00016.76
8.0.100.0000.00816.66
8.0.90.0000.00716.82
8.0.80.0120.00316.93
8.0.70.0040.00416.84
8.0.60.0000.00716.86
8.0.50.0040.00416.71
8.0.30.0130.00616.97
8.0.20.0090.01117.40
8.0.10.0060.00317.11
8.0.00.0100.01216.69
7.4.330.0050.00014.71
7.4.320.0030.00316.62
7.4.300.0040.00416.38
7.4.290.0030.00516.48
7.4.280.0040.00416.51
7.4.270.0000.00816.49
7.4.260.0000.00513.24
7.4.250.0030.00516.46
7.4.240.0000.00716.37
7.4.230.0000.00716.47
7.4.220.0130.00316.38
7.4.210.0080.00516.60
7.4.200.0000.00716.42
7.4.190.0000.00716.53
7.4.160.0120.00616.30
7.4.150.0160.00317.40
7.4.140.0110.01017.86
7.4.130.0110.00916.47
7.4.120.0090.01116.52
7.4.110.0100.00716.59
7.4.100.0070.01416.44
7.4.90.0030.01516.50
7.4.80.0140.00319.39
7.4.70.0070.01016.59
7.4.60.0070.01016.30
7.4.50.0030.00516.55
7.4.40.0030.01422.52
7.4.30.0060.00916.50
7.4.00.0070.00915.04
7.3.330.0020.00213.14
7.3.320.0000.00513.03
7.3.310.0050.00216.37
7.3.300.0000.00616.29
7.3.290.0030.01016.23
7.3.280.0060.01016.32
7.3.270.0140.00417.40
7.3.260.0100.00818.24
7.3.250.0100.00716.38
7.3.240.0100.00716.43
7.3.230.0100.00916.54
7.3.210.0100.00716.49
7.3.200.0130.01019.39
7.3.190.0140.00616.50
7.3.180.0040.01216.52
7.3.170.0120.00416.35
7.3.160.0030.01316.39
7.3.120.0090.00714.84
7.3.110.0060.00914.78
7.3.100.0090.00315.00
7.3.90.0100.00714.75
7.3.80.0090.00615.10
7.3.70.0000.00914.79
7.3.60.0080.00814.90
7.3.50.0090.00614.98
7.3.40.0030.01014.69
7.3.30.0090.00314.58
7.3.20.0070.00716.59
7.3.10.0000.01616.51
7.3.00.0040.00816.82
7.2.330.0030.01316.67
7.2.320.0140.00416.48
7.2.310.0110.00616.52
7.2.300.0060.00916.75
7.2.290.0120.00916.41
7.2.250.0060.01314.69
7.2.240.0100.00314.64
7.2.230.0040.01414.80
7.2.220.0030.01014.64
7.2.210.0040.01414.80
7.2.200.0040.00815.11
7.2.190.0070.00714.94
7.2.180.0110.00415.01
7.2.170.0070.01015.07
7.1.330.0090.00615.61
7.1.320.0080.00315.67
7.1.310.0030.01015.54
7.1.300.0060.00615.54
7.1.290.0030.01015.81
7.1.280.0090.00615.70
7.1.270.0080.00415.86
7.1.260.0030.01015.41
7.1.200.0070.00015.78
7.1.70.0060.00916.89
7.1.60.0040.02219.40
7.1.50.0090.00616.93
7.1.00.0070.07722.45
7.0.200.0040.00416.72
7.0.140.0100.06722.12
7.0.70.0070.07721.69
7.0.60.0030.04721.68
7.0.50.0000.08022.01
7.0.40.0030.08719.95
7.0.30.0000.09020.13
7.0.20.0070.08720.04
7.0.10.0030.08020.02
7.0.00.0000.06020.07
5.6.220.0030.05320.64
5.6.210.0070.07320.52
5.6.200.0000.05721.14
5.6.190.0000.06321.14
5.6.180.0000.05721.13
5.6.170.0030.08321.14
5.6.160.0030.09021.05
5.6.150.0100.08020.96
5.6.140.0030.08321.06
5.6.130.0030.08720.98
5.6.120.0030.05321.11
5.6.110.0130.07021.04
5.6.100.0130.06021.09
5.6.90.0100.08321.05
5.6.80.0130.07020.49
5.6.70.0030.08020.43
5.6.60.0130.07020.47
5.6.50.0070.06020.58
5.6.40.0030.07320.32
5.6.30.0100.07720.46
5.6.20.0030.07720.35
5.6.10.0000.08320.32
5.6.00.0100.07720.36
5.5.360.0000.08020.43
5.5.350.0100.07720.45
5.5.340.0030.08020.93
5.5.330.0030.06320.91
5.5.320.0070.08020.91
5.5.310.0070.08020.89
5.5.300.0100.07320.67
5.5.290.0030.09020.86
5.5.280.0070.08320.80
5.5.270.0100.08020.83
5.5.260.0070.08720.89
5.5.250.0130.08020.62
5.5.240.0070.08020.25
5.5.230.0100.07720.23
5.5.220.0070.09020.18
5.5.210.0030.08320.33
5.5.200.0100.06720.18
5.5.190.0000.04320.20
5.5.180.0030.05020.24
5.5.160.0100.06320.18
5.5.150.0070.04020.29
5.5.140.0070.06320.18
5.5.130.0200.06020.30
5.5.120.0030.05720.25
5.5.110.0030.05720.25
5.5.100.0000.09020.13
5.5.90.0030.04720.08
5.5.80.0100.06720.10
5.5.70.0030.07320.08
5.5.60.0000.04720.18
5.5.50.0070.04720.18
5.5.40.0030.07720.06
5.5.30.0070.07720.07
5.5.20.0000.07320.11
5.5.10.0030.09020.02
5.5.00.0070.07720.13
5.4.450.0030.05719.47
5.4.440.0100.07719.30
5.4.430.0070.08019.13
5.4.420.0070.05719.13
5.4.410.0030.08319.33
5.4.400.0030.07719.06
5.4.390.0100.07319.09
5.4.380.0070.07319.23
5.4.370.0070.07718.94
5.4.360.0030.08018.95
5.4.350.0000.08318.98
5.4.340.0100.06019.14
5.4.320.0070.07019.05
5.4.310.0100.07719.23
5.4.300.0000.07019.22
5.4.290.0070.04318.89
5.4.280.0000.04718.80
5.4.270.0030.05319.09
5.4.260.0070.07319.00
5.4.250.0030.05319.04
5.4.240.0030.08019.05
5.4.230.0070.09019.09
5.4.220.0070.03719.06
5.4.210.0000.07719.06
5.4.200.0030.06019.22
5.4.190.0000.07719.06
5.4.180.0030.07719.13
5.4.170.0100.05719.22
5.4.160.0000.08318.95
5.4.150.0030.07719.12
5.4.140.0070.06316.34
5.4.130.0000.07316.30
5.4.120.0000.07016.40
5.4.110.0000.04016.41
5.4.100.0030.07016.32
5.4.90.0070.05016.41
5.4.80.0030.07316.38
5.4.70.0000.07016.44
5.4.60.0000.09316.28
5.4.50.0000.07716.25
5.4.40.0030.07316.25
5.4.30.0000.07316.43
5.4.20.0070.07016.23
5.4.10.0070.04316.35
5.4.00.0070.07315.86
5.3.290.0000.07714.80
5.3.280.0030.06714.55
5.3.270.0000.08014.55
5.3.260.0030.07714.71
5.3.250.0070.06714.67
5.3.240.0030.07714.72
5.3.230.0030.06714.56
5.3.220.0130.06714.68
5.3.210.0000.07014.64
5.3.200.0070.06714.55
5.3.190.0070.07714.66
5.3.180.0070.07014.65
5.3.170.0000.07014.65
5.3.160.0030.06714.60
5.3.150.0030.05314.67
5.3.140.0070.07314.66
5.3.130.0000.07314.59
5.3.120.0000.07714.50
5.3.110.0000.08014.50
5.3.100.0030.07014.14
5.3.90.0030.07714.05
5.3.80.0030.07714.13
5.3.70.0000.07014.15
5.3.60.0000.08014.05
5.3.50.0100.07313.98
5.3.40.0070.07314.02
5.3.30.0000.07313.95
5.3.20.0000.08013.76
5.3.10.0000.07713.74
5.3.00.0070.07013.71
5.2.170.0000.06012.19
5.2.160.0030.06012.19
5.2.150.0100.05312.19
5.2.140.0030.04012.19
5.2.130.0030.06012.19
5.2.120.0000.05712.19
5.2.110.0070.05312.19
5.2.100.0000.04312.19
5.2.90.0030.03012.19
5.2.80.0000.07012.19
5.2.70.0000.07012.19
5.2.60.0000.06012.19
5.2.50.0030.06012.19
5.2.40.0100.05712.19
5.2.30.0000.06312.19
5.2.20.0030.06012.19
5.2.10.0070.05712.19
5.2.00.0030.06012.19
5.1.60.0030.05012.19
5.1.50.0000.06012.19
5.1.40.0030.05312.19
5.1.30.0030.05712.19
5.1.20.0070.05312.19
5.1.10.0000.04312.19
5.1.00.0030.05712.19
5.0.50.0130.03312.19
5.0.40.0000.04712.19
5.0.30.0000.06312.19
5.0.20.0000.04012.19
5.0.10.0030.04312.19
5.0.00.0030.06312.19
4.4.90.0070.02312.19
4.4.80.0030.01712.19
4.4.70.0030.03312.19
4.4.60.0070.03312.19
4.4.50.0000.03312.19
4.4.40.0000.05712.19
4.4.30.0030.03012.19
4.4.20.0000.04012.19
4.4.10.0070.03012.19
4.4.00.0000.05312.19
4.3.110.0030.02712.19
4.3.100.0070.03012.19
4.3.90.0030.03312.19
4.3.80.0000.05712.19
4.3.70.0000.03012.19
4.3.60.0000.02312.19
4.3.50.0000.02012.19
4.3.40.0030.05312.19
4.3.30.0000.03312.19
4.3.20.0000.02312.19
4.3.10.0000.04012.19
4.3.00.0000.03712.19

preferences:
41.5 ms | 400 KiB | 5 Q