3v4l.org

run code in 300+ PHP versions simultaneously
<?php $j=0; for($i=0;$i<1000000;$i++) $s+=$i; echo $s;

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)
8.3.60.0100.01918.31
8.3.50.0130.01622.05
8.3.40.0070.01718.97
8.3.30.0070.01719.05
8.3.20.0000.01220.38
8.3.10.0000.01223.37
8.3.00.0030.01019.26
8.2.180.0070.01718.29
8.2.170.0100.01322.96
8.2.160.0100.01320.43
8.2.150.0060.00624.18
8.2.140.0080.00424.66
8.2.130.0000.01326.16
8.2.120.0110.00620.42
8.2.110.0070.01320.35
8.2.100.0060.01318.02
8.2.90.0090.00619.35
8.2.80.0060.00917.97
8.2.70.0030.01317.63
8.2.60.0080.00817.80
8.2.50.0000.01518.07
8.2.40.0030.01219.82
8.2.30.0000.01418.06
8.2.20.0040.01117.91
8.2.10.0060.00918.04
8.2.00.0000.01517.80
8.1.280.0070.01625.92
8.1.270.0000.01422.04
8.1.260.0030.00926.35
8.1.250.0060.00628.09
8.1.240.0070.01423.82
8.1.230.0060.01219.01
8.1.220.0030.01217.77
8.1.210.0040.01118.77
8.1.200.0030.01317.13
8.1.190.0040.01117.11
8.1.180.0070.00718.10
8.1.170.0070.01018.61
8.1.160.0000.01421.97
8.1.150.0040.01118.70
8.1.140.0030.01217.39
8.1.130.0030.01017.88
8.1.120.0040.01117.44
8.1.110.0030.01217.39
8.1.100.0000.01417.38
8.1.90.0000.01417.33
8.1.80.0000.01417.34
8.1.70.0060.00817.25
8.1.60.0060.01317.56
8.1.50.0060.01317.50
8.1.40.0030.01517.33
8.1.30.0030.01617.49
8.1.20.0030.01517.58
8.1.10.0040.01517.43
8.1.00.0030.01517.42
8.0.300.0090.00618.77
8.0.290.0030.01216.88
8.0.280.0040.01118.40
8.0.270.0030.01217.19
8.0.260.0030.01017.20
8.0.250.0060.00816.93
8.0.240.0040.01117.02
8.0.230.0040.01116.92
8.0.220.0000.01416.81
8.0.210.0030.01216.83
8.0.200.0040.01117.02
8.0.190.0000.01916.84
8.0.180.0000.01816.93
8.0.170.0130.00616.91
8.0.160.0000.01716.79
8.0.150.0030.01616.92
8.0.140.0000.01816.86
8.0.130.0030.01313.34
8.0.120.0060.01216.71
8.0.110.0040.01516.92
8.0.100.0040.01416.94
8.0.90.0040.01416.92
8.0.80.0090.01616.85
8.0.70.0060.01216.91
8.0.60.0070.01116.84
8.0.50.0040.01416.95
8.0.30.0100.02116.91
8.0.20.0120.01817.40
8.0.10.0030.01617.01
8.0.00.0140.01916.79
7.4.330.0040.00915.02
7.4.320.0000.01416.38
7.4.300.0030.01116.45
7.4.290.0030.01716.45
7.4.280.0110.01516.49
7.4.270.0120.01216.54
7.4.260.0070.01316.56
7.4.250.0030.01716.43
7.4.240.0020.01816.50
7.4.230.0000.02016.62
7.4.220.0130.02316.52
7.4.210.0040.03116.31
7.4.200.0030.01716.63
7.4.160.0070.02416.47
7.4.150.0170.02117.40
7.4.140.0050.03217.86
7.4.130.0160.02116.57
7.4.120.0060.02616.36
7.4.110.0030.02816.41
7.4.100.0070.02516.48
7.4.90.0170.01716.39
7.4.80.0130.01919.39
7.4.70.0070.02516.46
7.4.60.0060.02616.46
7.4.50.0060.02116.32
7.4.40.0130.03216.68
7.4.30.0120.02716.41
7.4.00.0000.02815.06
7.3.330.0030.01913.23
7.3.320.0040.01513.31
7.3.310.0000.02116.38
7.3.300.0030.01716.41
7.3.290.0110.02916.38
7.3.280.0110.03516.39
7.3.270.0150.02517.40
7.3.260.0120.03816.36
7.3.250.0100.02616.40
7.3.240.0070.03016.46
7.3.230.0150.02616.41
7.3.210.0070.02816.39
7.3.200.0070.02919.39
7.3.190.0130.02916.58
7.3.180.0100.02416.41
7.3.170.0090.02516.45
7.3.160.0130.02316.31
7.2.330.0130.02816.69
7.2.320.0090.03116.46
7.2.310.0130.02716.63
7.2.300.0100.02916.53
7.2.290.0070.03416.61
7.2.110.0170.02016.32
7.2.00.0000.03219.08
7.1.200.0070.02115.75
7.1.100.0030.03017.94
7.1.70.0000.04017.03
7.1.60.0070.04619.11
7.1.50.0030.04716.59
7.1.00.0000.10022.47
7.0.200.0030.02816.88
7.0.140.0100.09022.12
7.0.110.0130.05719.93
7.0.100.0200.05319.90
7.0.90.0530.09319.88
7.0.80.0370.10319.86
7.0.70.0670.08719.78
7.0.60.0470.06019.83
7.0.50.0470.09320.42
7.0.40.0170.09019.98
7.0.30.0100.10320.17
7.0.20.0170.08720.07
7.0.10.0070.06719.98
7.0.00.0170.08320.21
5.6.280.0030.14321.09
5.6.250.0070.07320.55
5.6.240.0030.12320.80
5.6.230.0130.11720.63
5.6.220.0100.11020.62
5.6.210.0030.12720.66
5.6.200.0030.12320.90
5.6.190.0070.12721.08
5.6.180.0100.12320.88
5.6.170.0070.11721.04
5.6.160.0070.11721.00
5.6.150.0070.12320.96
5.6.140.0100.13021.09
5.6.130.0070.12721.06
5.6.120.0070.12020.89
5.6.110.0030.09320.88
5.6.100.0070.12321.14
5.6.90.0030.13020.80
5.6.80.0030.13020.42
5.6.70.0130.11320.37
5.6.60.0070.12320.41
5.6.50.0030.07320.31
5.6.40.0170.10020.38
5.6.30.0070.11720.45
5.6.20.0130.11320.38
5.6.10.0100.12320.44
5.6.00.0130.12720.24
5.5.380.0100.13020.23
5.5.370.0070.06720.30
5.5.360.0030.13320.46
5.5.350.0030.12720.40
5.5.340.0130.12720.89
5.5.330.0070.07720.64
5.5.320.0070.11720.89
5.5.310.0100.11320.82
5.5.300.0130.12020.64
5.5.290.0170.10720.96
5.5.280.0070.09720.84
5.5.270.0100.12020.70
5.5.260.0130.11320.95
5.5.250.0070.11020.77
5.5.240.0100.11320.28
5.5.230.0000.11320.34
5.5.220.0200.11020.21
5.5.210.0070.12020.22
5.5.200.0070.08320.18
5.5.190.0000.08020.19
5.5.180.0100.11020.18
5.5.160.0100.06320.13
5.5.150.0070.12320.30
5.5.140.0030.12720.15
5.5.130.0030.07020.10
5.5.120.0070.12020.07
5.5.110.0030.11720.18
5.5.100.0030.12019.95
5.5.90.0070.12020.19
5.5.80.0100.10020.16
5.5.70.0100.10719.95
5.5.60.0030.12319.93
5.5.50.0030.13019.92
5.5.40.0000.14320.15
5.5.30.0130.11020.07
5.5.20.0000.10020.09
5.5.10.0100.12320.05
5.5.00.0130.11319.97
5.4.450.0030.10719.44
5.4.440.0000.12319.28
5.4.430.0070.11719.35
5.4.420.0100.12719.57
5.4.410.0070.12319.47
5.4.400.0130.12019.01
5.4.390.0070.12018.93
5.4.380.0100.08019.25
5.4.370.0130.10318.95
5.4.360.0130.11319.01
5.4.350.0130.10719.03
5.4.340.0070.12719.13
5.4.320.0000.11719.12
5.4.310.0030.07319.28
5.4.300.0130.11719.13
5.4.290.0130.10319.12
5.4.280.0100.12319.00
5.4.270.0070.10719.12
5.4.260.0170.11019.11
5.4.250.0100.10319.24
5.4.240.0070.11319.07
5.4.230.0130.11719.07
5.4.220.0100.08019.15
5.4.210.0070.10319.09
5.4.200.0030.11719.15
5.4.190.0100.11719.01
5.4.180.0030.09019.00
5.4.170.0100.08318.94
5.4.160.0100.09019.14
5.4.150.0100.11319.14
5.4.140.0130.10316.17
5.4.130.0070.11316.40
5.4.120.0070.11016.20
5.4.110.0070.07316.40
5.4.100.0030.10016.38
5.4.90.0070.11716.36
5.4.80.0100.10716.27
5.4.70.0100.06716.39
5.4.60.0030.11716.46
5.4.50.0100.11716.46
5.4.40.0200.06716.43
5.4.30.0200.10316.20
5.4.20.0170.10016.16
5.4.10.0030.10016.50
5.4.00.0030.12015.76
5.3.290.0100.11014.74
5.3.280.0000.13014.52
5.3.270.0000.12314.43
5.3.260.0000.09314.45
5.3.250.0100.11314.70
5.3.240.0030.12014.53
5.3.230.0070.11314.66
5.3.220.0030.10014.41
5.3.210.0070.12014.51
5.3.200.0070.12714.56
5.3.190.0070.12314.58
5.3.180.0070.13314.38
5.3.170.0170.12014.34
5.3.160.0030.12714.55
5.3.150.0070.08714.62
5.3.140.0000.12714.38
5.3.130.0000.13714.39
5.3.120.0100.11714.47
5.3.110.0030.13314.47
5.3.100.0070.13014.11
5.3.90.0100.11013.90
5.3.80.0070.12713.80
5.3.70.0100.11713.98
5.3.60.0070.13014.02
5.3.50.0000.10713.73
5.3.40.0100.11713.73
5.3.30.0130.12713.85
5.3.20.0100.13013.61
5.3.10.0030.07313.51
5.3.00.0100.10713.57
5.2.170.0000.15011.69
5.2.160.0070.13311.69
5.2.150.0000.15011.69
5.2.140.0070.13711.69
5.2.130.0030.13711.69
5.2.120.0130.11311.69
5.2.110.0070.13011.69
5.2.100.0000.12011.69
5.2.90.0030.13711.69
5.2.80.0070.13711.69
5.2.70.0070.12711.69
5.2.60.0030.13311.69
5.2.50.0070.13011.69
5.2.40.0030.09711.69
5.2.30.0000.13711.69
5.2.20.0030.13011.69
5.2.10.0000.13711.69
5.2.00.0030.13011.69
5.1.60.0000.07711.69
5.1.50.0000.11311.69
5.1.40.0100.11711.69
5.1.30.0030.12711.69
5.1.20.0030.12711.69
5.1.10.0030.08711.69
5.1.00.0000.08011.69
5.0.50.0000.19311.69
5.0.40.0000.19311.69
5.0.30.0030.21711.69
5.0.20.0000.15311.69
5.0.10.0070.15311.69
5.0.00.0000.21711.69
4.4.90.0030.21011.69
4.4.80.0030.19711.69
4.4.70.0030.15011.69
4.4.60.0000.22311.69
4.4.50.0030.20011.69
4.4.40.0000.21311.69
4.4.30.0000.18711.69
4.4.20.0030.19711.69
4.4.10.0030.20011.69
4.4.00.0030.21011.69
4.3.110.0000.21311.69
4.3.100.0030.21011.69
4.3.90.0030.18011.69
4.3.80.0030.24011.69
4.3.70.0070.19711.69
4.3.60.0030.22711.69
4.3.50.0070.18711.69
4.3.40.0100.21011.69
4.3.30.0000.22311.69
4.3.20.0000.14011.69
4.3.10.0000.18011.69
4.3.00.0000.20711.69

preferences:
40.72 ms | 401 KiB | 5 Q