3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = -5; for ($j = 0, $i = 10; $j < 30; $j++) { $i---$i+++$i---$i+++$i---$i+++$i---$i+++$i---$i+++$i; echo $i . "\n"; }

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)
8.3.40.0120.00318.81
8.3.30.0110.00419.12
8.3.20.0070.00020.34
8.3.10.0090.00023.36
8.3.00.0070.00020.78
8.2.170.0150.00722.96
8.2.160.0070.00722.20
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00422.21
8.2.110.0060.00322.07
8.2.100.0040.00817.78
8.2.90.0040.00419.27
8.2.80.0000.00718.05
8.2.70.0060.00317.63
8.2.60.0030.00917.80
8.2.50.0030.00618.07
8.2.40.0040.00718.12
8.2.30.0040.00418.05
8.2.20.0070.00017.66
8.2.10.0000.00817.60
8.2.00.0040.00417.69
8.1.270.0000.00823.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0080.00419.18
8.1.220.0090.00017.74
8.1.210.0000.00918.77
8.1.200.0000.00917.35
8.1.190.0040.00417.41
8.1.180.0050.00318.10
8.1.170.0000.00818.46
8.1.160.0070.00021.93
8.1.150.0000.00818.57
8.1.140.0040.00417.40
8.1.130.0030.00317.82
8.1.120.0030.00317.39
8.1.110.0050.00317.39
8.1.100.0000.00817.36
8.1.90.0000.00717.46
8.1.80.0040.00417.41
8.1.70.0070.00017.25
8.1.60.0000.00817.52
8.1.50.0040.00417.47
8.1.40.0040.00417.43
8.1.30.0030.00617.43
8.1.20.0040.00417.47
8.1.10.0040.00417.52
8.1.00.0070.00017.45
8.0.300.0080.00018.77
8.0.290.0070.00016.93
8.0.280.0000.00718.45
8.0.270.0050.00317.25
8.0.260.0030.00316.87
8.0.250.0030.00316.87
8.0.240.0000.00716.95
8.0.230.0070.00016.82
8.0.220.0040.00416.93
8.0.210.0050.00216.75
8.0.200.0020.00716.95
8.0.190.0030.00316.85
8.0.180.0030.00316.96
8.0.170.0080.00016.78
8.0.160.0040.00416.89
8.0.150.0030.00316.81
8.0.140.0000.00816.83
8.0.130.0070.00013.28
8.0.120.0030.00616.91
8.0.110.0040.00416.91
8.0.100.0000.00816.84
8.0.90.0050.00316.77
8.0.80.0040.01116.88
8.0.70.0070.00016.80
8.0.60.0000.00716.90
8.0.50.0070.00016.84
8.0.30.0120.00817.19
8.0.20.0120.00617.40
8.0.10.0030.00617.02
8.0.00.0060.01116.78
7.4.330.0020.00215.00
7.4.320.0040.00416.54
7.4.300.0030.00316.49
7.4.290.0030.00716.36
7.4.280.0000.00716.54
7.4.270.0050.00316.51
7.4.260.0000.00716.38
7.4.250.0070.00016.50
7.4.240.0040.00316.49
7.4.230.0030.00316.32
7.4.220.0130.00316.51
7.4.210.0060.00916.49
7.4.200.0000.00716.51
7.4.190.0070.00016.34
7.4.160.0120.00416.60
7.4.150.0060.01117.40
7.4.140.0110.00717.86
7.4.130.0150.00416.39
7.4.120.0130.00616.50
7.4.110.0060.01516.44
7.4.100.0130.01316.37
7.4.90.0110.00716.52
7.4.80.0090.00916.48
7.4.70.0060.01416.31
7.4.60.0060.00916.55
7.4.50.0090.00016.30
7.4.40.0090.00922.77
7.4.30.0030.01416.40
7.4.00.0120.00314.93
7.3.330.0020.00213.13
7.3.320.0000.00513.10
7.3.310.0000.00716.11
7.3.300.0030.00316.25
7.3.290.0120.00316.28
7.3.280.0070.00916.25
7.3.270.0110.00617.40
7.3.260.0170.00716.70
7.3.250.0110.01216.45
7.3.240.0130.01016.31
7.3.230.0180.00016.53
7.3.210.0100.00616.14
7.3.200.0110.00719.39
7.3.190.0120.01216.25
7.3.180.0070.00716.71
7.3.170.0080.00816.31
7.3.160.0070.01016.35
7.3.120.0030.00714.52
7.3.10.0100.00716.34
7.3.00.0060.00816.64
7.2.330.0060.01216.48
7.2.320.0130.00316.37
7.2.310.0030.01716.36
7.2.300.0070.01016.39
7.2.290.0130.00616.53
7.2.130.0080.00916.83
7.2.120.0020.01116.69
7.2.110.0070.00616.56
7.2.100.0080.00516.42
7.2.90.0080.00616.57
7.2.80.0090.00516.81
7.2.70.0050.00916.68
7.2.60.0060.00916.63
7.2.50.0070.00716.71
7.2.40.0090.00316.63
7.2.30.0030.00916.59
7.2.20.0030.01016.91
7.2.10.0030.01016.69
7.2.00.0050.00617.56
7.1.250.0080.00615.54
7.1.240.0060.00315.46
7.1.230.0050.00315.71
7.1.220.0070.00415.85
7.1.210.0030.00915.78
7.1.200.0050.00515.80
7.1.190.0040.00715.88
7.1.180.0030.01015.72
7.1.170.0030.00715.52
7.1.160.0100.00615.70
7.1.150.0100.00015.72
7.1.140.0070.00715.76
7.1.130.0000.00915.73
7.1.120.0080.00015.76
7.1.110.0070.00715.59
7.1.100.0100.00516.93
7.1.90.0060.00615.68
7.1.80.0000.01315.55
7.1.70.0040.00516.58
7.1.60.0070.01017.53
7.1.50.0100.00216.31
7.1.40.0040.00715.72
7.1.30.0060.00615.55
7.1.20.0000.01115.79
7.1.10.0030.01015.40
7.1.00.0000.04719.07
7.0.330.0080.00515.19
7.0.320.0040.00415.43
7.0.310.0000.01015.47
7.0.300.0030.00715.43
7.0.290.0000.01015.55
7.0.280.0070.00415.18
7.0.270.0100.00315.38
7.0.260.0090.00315.18
7.0.250.0000.00715.39
7.0.240.0000.01415.23
7.0.230.0100.00015.54
7.0.220.0090.00315.55
7.0.210.0050.00515.16
7.0.200.0060.00315.82
7.0.190.0090.00615.44
7.0.180.0000.01015.55
7.0.170.0090.00315.41
7.0.160.0070.00315.39
7.0.150.0110.00615.56
7.0.140.0000.04018.89
7.0.130.0060.00315.54
7.0.120.0000.00915.62
7.0.110.0040.00715.12
7.0.100.0020.03217.63
7.0.90.0050.03317.55
7.0.80.0060.02317.75
7.0.70.0200.03417.65
7.0.60.0120.04717.72
7.0.50.0050.04417.96
7.0.40.0060.04316.83
7.0.30.0120.03716.79
7.0.20.0090.02316.83
7.0.10.0070.02016.77
7.0.00.0120.04216.79
5.6.380.0060.00914.56
5.6.370.0040.00414.31
5.6.360.0060.00613.99
5.6.350.0060.00314.46
5.6.340.0040.01214.44
5.6.330.0000.01314.28
5.6.320.0000.01314.10
5.6.310.0030.01214.18
5.6.300.0100.00314.19
5.6.290.0060.00614.14
5.6.280.0050.04017.60
5.6.270.0000.01114.49
5.6.260.0060.00914.15
5.6.250.0160.03517.57
5.6.240.0120.03517.48
5.6.230.0030.04217.33
5.6.220.0050.03217.50
5.6.210.0090.03517.44
5.6.200.0050.02817.64
5.6.190.0050.03017.62
5.6.180.0050.02217.50
5.6.170.0070.01817.52
5.6.160.0020.02617.51
5.6.150.0100.04117.54
5.6.140.0100.04017.52
5.6.130.0080.02717.66
5.6.120.0070.02317.60
5.6.110.0070.02417.70
5.6.100.0090.03717.62
5.6.90.0050.02817.51
5.6.80.0050.02417.35
5.6.70.0130.02517.21
5.6.60.0080.04017.19
5.6.50.0030.05017.25
5.6.40.0130.03717.31
5.6.30.0050.04217.29
5.6.20.0120.04017.14
5.6.10.0080.03817.32
5.6.00.0120.03217.30
5.5.380.0100.04215.78
5.5.370.0080.04215.81
5.5.360.0050.04515.76
5.5.350.0050.02615.80
5.5.340.0070.03516.01
5.5.330.0020.04616.04
5.5.320.0080.03716.00
5.5.310.0080.04015.96
5.5.300.0030.04316.02
5.5.290.0050.04216.03
5.5.280.0080.04116.04
5.5.270.0080.04516.04
5.5.260.0080.04215.98
5.5.250.0050.04515.89
5.5.240.0100.03515.73
5.5.230.0050.03515.71
5.5.220.0070.04215.73
5.5.210.0080.04015.73
5.5.200.0020.03815.72
5.5.190.0080.03615.70
5.5.180.0080.04115.69
5.5.170.0090.00311.18
5.5.160.0030.03815.69
5.5.150.0010.02915.63
5.5.140.0120.03515.62
5.5.130.0070.04015.64
5.5.120.0050.04215.69
5.5.110.0100.03015.66
5.5.100.0050.03115.59
5.5.90.0040.02615.64
5.5.80.0100.04315.64
5.5.70.0070.02315.66
5.5.60.0080.03615.64
5.5.50.0120.03515.55
5.5.40.0060.02015.61
5.5.30.0020.04615.57
5.5.20.0030.04515.65
5.5.10.0030.04615.60
5.5.00.0050.04015.60
5.4.450.0110.03815.31
5.4.440.0070.04015.31
5.4.430.0030.03115.29
5.4.420.0050.04715.27
5.4.410.0020.03715.25
5.4.400.0030.04314.98
5.4.390.0030.03014.98
5.4.380.0080.03815.08
5.4.370.0050.03815.15
5.4.360.0100.03215.11
5.4.350.0100.03514.98
5.4.340.0070.03015.09
5.4.330.0070.00011.18
5.4.320.0030.04115.16
5.4.310.0030.04215.11
5.4.300.0070.03415.08
5.4.290.0050.02815.14
5.4.280.0090.03615.12
5.4.270.0080.04015.15
5.4.260.0050.02815.20
5.4.250.0030.04014.98
5.4.240.0050.04415.10
5.4.230.0030.04614.99
5.4.220.0080.03515.11
5.4.210.0080.02815.18
5.4.200.0050.04015.15
5.4.190.0020.03915.14
5.4.180.0060.04115.06
5.4.170.0110.03815.16
5.4.160.0020.02615.16
5.4.150.0060.04315.13
5.4.140.0050.01913.74
5.4.130.0020.04213.77
5.4.120.0060.03813.77
5.4.110.0030.04113.74
5.4.100.0070.03713.72
5.4.90.0100.03413.79
5.4.80.0090.03213.77
5.4.70.0040.02413.78
5.4.60.0030.04113.71
5.4.50.0030.04013.80
5.4.40.0070.03313.81
5.4.30.0050.03113.68
5.4.20.0050.03813.74
5.4.10.0080.02013.72
5.4.00.0010.03813.45
5.3.290.0060.04012.85
5.3.280.0050.03212.80
5.3.270.0060.03312.88
5.3.260.0030.04312.86
5.3.250.0090.03812.88
5.3.240.0030.04612.88
5.3.230.0020.03512.80
5.3.220.0000.03112.80
5.3.210.0080.03812.86
5.3.200.0050.04212.86
5.3.190.0050.03512.88
5.3.180.0070.03512.79
5.3.170.0050.03812.86
5.3.160.0050.03612.87
5.3.150.0080.03512.80
5.3.140.0080.03812.85
5.3.130.0080.03312.79
5.3.120.0070.04012.85
5.3.110.0070.04112.84
5.3.100.0090.02012.54
5.3.90.0070.02012.51
5.3.80.0090.02612.48
5.3.70.0000.04212.57
5.3.60.0050.03612.59
5.3.50.0080.03512.44
5.3.40.0060.03512.45
5.3.30.0090.03612.53
5.3.20.0030.02112.32
5.3.10.0060.02112.41
5.3.00.0020.02312.40
5.2.170.0000.04111.13
5.2.160.0030.01711.16
5.2.150.0050.02211.09
5.2.140.0000.03911.09
5.2.130.0030.02011.13
5.2.120.0030.01611.14
5.2.110.0050.01511.07
5.2.100.0050.01511.16
5.2.90.0090.01811.12
5.2.80.0040.01711.13
5.2.70.0000.01911.16
5.2.60.0020.02011.14
5.2.50.0020.02011.09
5.2.40.0070.01211.08
5.2.30.0050.02011.03
5.2.20.0050.01511.08
5.2.10.0030.01611.04
5.2.00.0060.01010.92
5.1.60.0000.01610.62
5.1.50.0020.01310.62
5.1.40.0050.01510.58
5.1.30.0030.01410.73
5.1.20.0020.02010.77
5.1.10.0000.01410.58
5.1.00.0000.01710.58
5.0.50.0020.01310.58
5.0.40.0010.01110.58
5.0.30.0020.02010.58
5.0.20.0050.00910.58
5.0.10.0020.01110.58
5.0.00.0030.01510.58
4.4.90.0030.00810.58
4.4.80.0050.00710.58
4.4.70.0000.01110.58
4.4.60.0030.00810.58
4.4.50.0040.00710.58
4.4.40.0020.01310.58
4.4.30.0030.00810.58
4.4.20.0020.00810.58
4.4.10.0010.00910.58
4.4.00.0020.01510.58
4.3.110.0030.00810.58
4.3.100.0000.01010.58
4.3.90.0050.00510.58
4.3.80.0020.01210.58
4.3.70.0000.01110.58
4.3.60.0000.01210.58
4.3.50.0030.00710.58
4.3.40.0000.01210.58
4.3.30.0030.00810.58
4.3.20.0020.00810.58
4.3.10.0020.00810.58
4.3.00.0010.01010.58

preferences:
45.04 ms | 400 KiB | 5 Q