3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(range('a','z'));

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)
8.3.40.0110.00418.54
8.3.30.0130.00318.88
8.3.20.0060.00320.39
8.3.10.0040.00423.51
8.3.00.0040.00420.95
8.2.170.0000.01522.96
8.2.160.0100.00320.38
8.2.150.0110.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0060.00320.85
8.2.110.0060.00322.19
8.2.100.0090.00319.39
8.2.90.0060.00319.10
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0050.00317.80
8.2.50.0030.00518.07
8.2.40.0060.00819.25
8.2.30.0080.00617.92
8.2.20.0100.00317.61
8.2.10.0100.00317.81
8.2.00.0070.00517.59
8.1.270.0000.00823.83
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.82
8.1.230.0070.00419.03
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00416.97
8.1.180.0040.00418.10
8.1.170.0090.00318.05
8.1.160.0060.00619.79
8.1.150.0070.00518.03
8.1.140.0090.00317.43
8.1.130.0080.00417.69
8.1.120.0040.00917.41
8.1.110.0060.00617.41
8.1.100.0060.00517.40
8.1.90.0110.00317.40
8.1.80.0080.00517.42
8.1.70.0110.00217.39
8.1.60.0110.00417.46
8.1.50.0120.00317.40
8.1.40.0090.00717.47
8.1.30.0100.00517.50
8.1.20.0050.01017.52
8.1.10.0110.00517.44
8.1.00.0100.00517.37
8.0.300.0000.00818.77
8.0.290.0000.00717.04
8.0.280.0090.00617.92
8.0.270.0080.00317.31
8.0.260.0070.00417.38
8.0.250.0090.00317.17
8.0.240.0060.00617.20
8.0.230.0100.00217.04
8.0.220.0120.00216.99
8.0.210.0100.00516.97
8.0.200.0110.00217.07
8.0.190.0080.00617.03
8.0.180.0120.00316.99
8.0.170.0090.00517.00
8.0.160.0110.00217.04
8.0.150.0090.00416.99
8.0.140.0080.00616.96
8.0.130.0090.00515.83
8.0.120.0120.00317.00
8.0.110.0100.00317.04
8.0.100.0090.00516.93
8.0.90.0070.00617.00
8.0.80.0120.00417.02
8.0.70.0100.00417.02
8.0.60.0090.00517.07
8.0.50.0070.00617.04
8.0.30.0120.00516.96
8.0.20.0110.00717.18
8.0.10.0100.00617.09
8.0.00.0100.00616.90
7.4.330.0070.00216.31
7.4.320.0080.00416.93
7.4.300.0090.00216.65
7.4.290.0100.00316.77
7.4.280.0110.00416.81
7.4.270.0120.00216.85
7.4.260.0100.00416.81
7.4.250.0080.00616.71
7.4.240.0080.00416.68
7.4.230.0070.00416.76
7.4.220.0140.00316.66
7.4.210.0090.00516.69
7.4.200.0080.00616.84
7.4.190.0120.00116.77
7.4.180.0100.00717.07
7.4.160.0050.01016.81
7.4.150.0090.00716.93
7.4.140.0080.00817.20
7.4.130.0110.00616.54
7.4.120.0110.00716.66
7.4.110.0090.00716.57
7.4.100.0090.00616.64
7.4.90.0090.00716.65
7.4.80.0080.00717.40
7.4.70.0060.00916.64
7.4.60.0080.00716.58
7.4.50.0090.00316.60
7.4.40.0090.00616.58
7.4.30.0070.00716.60
7.4.20.0040.00916.66
7.4.10.0090.00516.70
7.4.00.0070.00616.00
7.3.330.0070.00515.51
7.3.320.0060.00615.55
7.3.310.0080.00416.56
7.3.300.0110.00116.56
7.3.290.0120.00216.68
7.3.280.0100.00716.41
7.3.270.0090.00716.77
7.3.260.0080.00716.54
7.3.250.0110.00516.43
7.3.240.0130.00416.53
7.3.230.0090.00716.53
7.3.220.0120.00416.58
7.3.210.0100.00716.50
7.3.200.0110.00617.23
7.3.190.0100.00716.42
7.3.180.0110.00616.48
7.3.170.0110.00616.56
7.3.160.0120.00416.50
7.3.150.0110.00616.63
7.3.140.0130.00316.49
7.3.130.0100.00616.50
7.3.120.0080.00815.92
7.3.110.0100.00616.00
7.3.100.0070.00816.01
7.3.90.0090.00516.13
7.3.80.0100.00516.07
7.3.70.0080.00815.76
7.3.60.0080.00615.62
7.3.50.0100.00515.64
7.3.40.0090.00515.60
7.3.30.0090.00715.60
7.3.20.0100.00616.33
7.3.10.0090.00716.56
7.3.00.0060.01016.46
7.2.340.0130.00716.61
7.2.330.0120.00716.51
7.2.320.0130.00816.62
7.2.310.0150.00416.49
7.2.300.0130.00716.55
7.2.290.0120.00816.59
7.2.280.0120.00716.58
7.2.270.0150.00516.61
7.2.260.0140.00616.63
7.2.250.0110.00816.23
7.2.240.0080.01116.08
7.2.230.0120.00516.12
7.2.220.0120.00716.18
7.2.210.0110.00816.22
7.2.200.0090.00915.96
7.2.190.0110.00715.69
7.2.180.0100.00715.70
7.2.170.0110.00615.70
7.2.160.0150.00515.96
7.2.150.0170.00416.80
7.2.140.0130.00516.71
7.2.130.0120.00516.76
7.2.120.0190.00616.38
7.2.110.0130.00816.41
7.2.100.0150.00816.40
7.2.90.0150.00516.36
7.2.80.0130.00916.36
7.2.70.0140.00816.47
7.2.60.0130.00816.52
7.2.50.0140.00816.50
7.2.40.0140.00716.48
7.2.30.0140.00616.49
7.2.20.0130.00616.51
7.2.10.0150.00816.44
7.2.00.0170.00416.85
7.1.330.0090.00716.04
7.1.320.0100.00616.03
7.1.310.0090.00716.00
7.1.300.0100.00615.56
7.1.290.0080.00715.50
7.1.280.0070.01015.59
7.1.270.0120.00615.58
7.1.260.0110.00515.78
7.1.250.0120.00315.80
7.1.240.0160.00615.47
7.1.230.0130.00815.46
7.1.220.0140.00715.54
7.1.210.0140.00715.52
7.1.200.0130.00615.44
7.1.190.0150.00715.50
7.1.180.0120.00715.47
7.1.170.0150.00615.43
7.1.160.0150.00615.38
7.1.150.0130.00815.45
7.1.140.0130.00815.48
7.1.130.0140.00715.47
7.1.120.0230.00915.62
7.1.110.0150.00615.53
7.1.100.0120.00715.88
7.1.90.0130.00715.55
7.1.80.0160.00615.53
7.1.70.0120.00915.67
7.1.60.0150.00917.67
7.1.50.0160.00917.62
7.1.40.0150.00717.55
7.1.30.0140.00617.57
7.1.20.0170.00917.56
7.1.10.0110.00915.79
7.1.00.0120.01015.58
7.0.330.0070.00915.50
7.0.320.0120.00715.11
7.0.310.0170.00715.14
7.0.300.0170.00415.09
7.0.290.0160.00615.07
7.0.280.0110.00815.12
7.0.270.0140.00615.11
7.0.260.0150.00815.29
7.0.250.0140.00815.34
7.0.240.0150.00915.32
7.0.230.0150.00615.28
7.0.220.0150.00715.34
7.0.210.0150.01015.13
7.0.200.0170.00515.29
7.0.190.0150.00515.37
7.0.180.0140.00615.32
7.0.170.0150.00615.38
7.0.160.0150.00715.31
7.0.150.0130.00715.46
7.0.140.0140.00715.56
7.0.130.0220.00515.59
7.0.120.0130.00615.41
7.0.110.0100.00715.54
7.0.100.0090.00815.24
7.0.90.0140.00515.49
7.0.80.0150.00615.50
7.0.70.0160.00415.52
7.0.60.0180.00715.47
7.0.50.0150.00415.57
7.0.40.0140.00715.35
7.0.30.0160.00615.42
7.0.20.0120.00815.37
7.0.10.0120.00815.35
7.0.00.0130.00515.29
5.6.400.0090.01015.36
5.6.390.0130.00515.26
5.6.380.0100.00815.00
5.6.370.0130.00614.91
5.6.360.0120.00614.99
5.6.350.0110.00715.06
5.6.340.0130.00514.92
5.6.330.0130.00514.93
5.6.320.0110.00715.00
5.6.310.0110.00915.02
5.6.300.0120.01716.29
5.6.290.0090.01816.34
5.6.280.0090.01716.32
5.6.270.0100.01716.40
5.6.260.0090.01716.34
5.6.250.0080.01716.28
5.6.240.0100.02016.25
5.6.230.0120.01616.30
5.6.220.0100.01816.29
5.6.210.0120.01716.23
5.6.200.0100.01716.41
5.6.190.0150.01416.35
5.6.180.0100.01516.33
5.6.170.0120.01516.32
5.6.160.0130.01316.34
5.6.150.0090.01816.31
5.6.140.0100.02016.39
5.6.130.0110.01616.31
5.6.120.0100.01716.29
5.6.110.0090.01716.25
5.6.100.0110.01616.30
5.6.90.0100.01716.25
5.6.80.0090.01716.15
5.6.70.0090.02316.15
5.6.60.0100.01616.17
5.6.50.0110.01716.15
5.6.40.0110.01616.10
5.6.30.0090.01716.10
5.6.20.0090.01916.10
5.6.10.0070.01816.12
5.6.00.0080.01716.10
5.5.380.0090.01614.92
5.5.370.0090.01614.89
5.5.360.0120.01614.83
5.5.350.0100.01514.88
5.5.340.0110.01414.95
5.5.330.0100.01815.03
5.5.320.0090.01514.89
5.5.310.0100.01514.98
5.5.300.0110.01414.96
5.5.290.0080.01614.99
5.5.280.0120.01615.01
5.5.270.0120.01714.87
5.5.260.0100.01414.96
5.5.250.0080.01814.93
5.5.240.0080.01714.82
5.5.230.0110.01614.84
5.5.220.0090.01614.80
5.5.210.0070.01814.79
5.5.200.0090.01614.73
5.5.190.0090.01614.74
5.5.180.0080.01914.76
5.5.170.0100.00614.45
5.5.160.0120.01514.78
5.5.150.0100.01714.79
5.5.140.0100.01514.66
5.5.130.0090.01814.66
5.5.120.0100.01514.68
5.5.110.0080.01714.75
5.5.100.0100.01414.79
5.5.90.0120.01414.74
5.5.80.0090.01514.77
5.5.70.0100.01514.74
5.5.60.0090.01614.76
5.5.50.0080.01614.74
5.5.40.0100.01714.67
5.5.30.0110.01514.81
5.5.20.0090.01614.77
5.5.10.0110.01514.71
5.5.00.0090.01614.70
5.4.450.0090.01413.93
5.4.440.0080.01613.93
5.4.430.0110.01313.99
5.4.420.0070.01413.99
5.4.410.0080.01613.91
5.4.400.0080.01513.80
5.4.390.0080.01613.80
5.4.380.0070.01513.84
5.4.370.0090.01313.84
5.4.360.0090.01613.86
5.4.350.0080.01613.86
5.4.340.0100.01313.82
5.4.330.0090.00512.27
5.4.320.0080.01413.82
5.4.310.0090.01413.84
5.4.300.0080.01513.88
5.4.290.0090.01413.84
5.4.280.0070.01613.78
5.4.270.0110.01313.82
5.4.260.0110.01213.79
5.4.250.0080.01613.89
5.4.240.0090.01413.91
5.4.230.0070.01613.80
5.4.220.0080.01513.80
5.4.210.0100.01313.83
5.4.200.0070.01813.84
5.4.190.0090.01513.85
5.4.180.0080.01513.76
5.4.170.0110.01113.82
5.4.160.0090.01313.84
5.4.150.0080.01613.80
5.4.140.0100.01613.33
5.4.130.0080.01413.35
5.4.120.0080.01513.33
5.4.110.0070.01513.32
5.4.100.0100.01413.35
5.4.90.0110.01313.32
5.4.80.0090.01313.33
5.4.70.0080.01513.34
5.4.60.0110.01413.29
5.4.50.0090.01313.32
5.4.40.0070.01513.39
5.4.30.0080.01713.34
5.4.20.0070.01613.31
5.4.10.0080.01313.30
5.4.00.0070.01913.25
5.3.290.0110.01313.15
5.3.280.0100.01113.10
5.3.270.0090.01313.18
5.3.260.0110.01513.18
5.3.250.0090.01613.15
5.3.240.0100.01413.04
5.3.230.0080.01513.16
5.3.220.0110.01113.13
5.3.210.0090.01613.09
5.3.200.0080.01613.08
5.3.190.0100.01313.10
5.3.180.0080.01513.15
5.3.170.0080.01713.19
5.3.160.0090.01213.17
5.3.150.0090.01213.18
5.3.140.0080.01613.13
5.3.130.0080.01513.16
5.3.120.0110.01113.13
5.3.110.0090.01713.17
5.3.100.0070.01313.10
5.3.90.0090.01313.06
5.3.80.0080.01313.04
5.3.70.0080.01313.00
5.3.60.0070.01413.06
5.3.50.0080.01313.04
5.3.40.0080.01412.98
5.3.30.0070.01513.07
5.3.20.0070.01513.03
5.3.10.0090.01412.96
5.3.00.0070.01612.93

preferences:
47.84 ms | 400 KiB | 5 Q