3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\043\056\052\043\145" . PHP_EOL; echo "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . PHP_EOL; echo "'\051\051\073" . PHP_EOL; echo preg_replace("#.*#e", "x", "");

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)
8.3.60.0100.01016.75
8.3.50.0120.00721.03
8.3.40.0140.00318.89
8.3.30.0070.00718.61
8.3.20.0040.00420.34
8.3.10.0040.00423.66
8.3.00.0040.00423.53
8.2.180.0120.00318.54
8.2.170.0070.00722.96
8.2.160.0030.01020.16
8.2.150.0090.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00019.57
8.2.120.0050.00326.35
8.2.110.0060.00322.13
8.2.100.0080.00417.91
8.2.90.0080.00017.97
8.2.80.0040.00418.07
8.2.70.0000.00917.38
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00322.11
8.2.30.0040.00419.41
8.2.20.0030.00617.61
8.2.10.0040.00417.79
8.2.00.0030.00517.90
8.1.280.0130.00625.92
8.1.270.0100.01020.25
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0000.01024.02
8.1.230.0100.00019.00
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0070.00317.23
8.1.190.0000.01017.11
8.1.180.0000.00918.10
8.1.170.0060.00318.41
8.1.160.0040.00420.55
8.1.150.0040.00418.66
8.1.140.0080.00019.48
8.1.130.0050.00217.47
8.1.120.0000.00717.32
8.1.110.0030.00417.26
8.1.100.0040.00417.22
8.1.90.0040.00417.25
8.1.80.0000.00717.21
8.1.70.0000.00817.23
8.1.60.0060.00317.30
8.1.50.0030.00517.38
8.1.40.0040.00417.29
8.1.30.0040.00417.50
8.1.20.0040.00417.49
8.1.10.0000.00817.40
8.1.00.0080.00017.30
8.0.300.0060.00319.94
8.0.290.0050.00216.73
8.0.280.0070.00018.33
8.0.270.0000.00717.18
8.0.260.0030.00317.18
8.0.250.0030.00316.97
8.0.240.0030.00316.93
8.0.230.0040.00416.88
8.0.220.0000.00716.71
8.0.210.0030.00316.88
8.0.200.0000.00816.77
8.0.190.0040.00416.78
8.0.180.0030.00316.89
8.0.170.0050.00316.72
8.0.160.0070.00016.73
8.0.150.0000.00716.72
8.0.140.0000.00816.77
8.0.130.0000.00613.30
8.0.120.0030.00616.79
8.0.110.0000.00716.66
8.0.100.0030.00516.69
8.0.90.0040.00416.69
8.0.80.0060.01016.72
8.0.70.0000.00716.92
8.0.60.0030.00316.73
8.0.50.0040.00416.82
8.0.30.0100.00816.81
8.0.20.0120.00717.40
8.0.10.0040.00416.92
8.0.00.0100.01016.57
7.4.330.0000.00516.67
7.4.320.0000.00716.46
7.4.300.0070.00016.37
7.4.290.0070.00016.45
7.4.280.0060.00316.36
7.4.270.0000.00716.29
7.4.260.0030.00316.36
7.4.250.0090.00016.31
7.4.240.0090.00016.42
7.4.230.0030.00316.36
7.4.220.0080.00816.55
7.4.210.0030.01016.40
7.4.200.0030.00316.27
7.4.160.0090.00616.25
7.4.150.0130.00317.40
7.4.140.0080.00917.86
7.4.130.0080.01116.41
7.4.120.0100.00716.41
7.4.110.0090.00916.38
7.4.100.0130.00616.62
7.4.90.0100.00716.22
7.4.80.0060.01619.39
7.4.70.0140.00316.36
7.4.60.0130.00616.47
7.4.50.0120.00416.14
7.4.40.0080.01116.01
7.4.30.0060.01616.18
7.4.10.0070.01115.11
7.4.00.0070.01114.86
7.3.330.0030.00313.09
7.3.320.0030.00313.12
7.3.310.0050.00316.15
7.3.300.0030.00316.10
7.3.290.0040.00916.15
7.3.280.0100.00616.19
7.3.270.0140.00317.40
7.3.260.0100.00716.37
7.3.250.0130.00516.20
7.3.240.0070.01416.42
7.3.230.0040.01616.39
7.3.210.0070.01016.46
7.3.200.0120.00419.39
7.3.190.0060.01316.46
7.3.180.0070.01016.18
7.3.170.0170.01116.59
7.3.160.0120.00616.22
7.3.130.0000.01315.11
7.3.120.0070.01114.90
7.3.110.0080.01114.80
7.3.100.0030.01114.82
7.3.90.0000.01115.01
7.3.80.0050.00814.97
7.3.70.0060.00614.91
7.3.60.0080.00514.93
7.3.50.0080.00614.88
7.3.40.0050.00614.78
7.3.30.0050.00814.84
7.3.20.0080.00316.67
7.3.10.0090.00616.31
7.3.00.0070.00716.43
7.2.330.0100.01016.79
7.2.320.0130.01016.61
7.2.310.0190.00316.45
7.2.300.0160.00016.65
7.2.290.0140.00716.61
7.2.260.0070.00715.11
7.2.250.0090.00914.91
7.2.240.0100.00715.13
7.2.230.0100.00415.14
7.2.220.0020.00815.13
7.2.210.0020.01215.16
7.2.200.0060.00814.91
7.2.190.0020.01315.16
7.2.180.0070.00415.04
7.2.170.0090.00715.09
7.2.160.0070.01015.11
7.2.150.0070.00716.89
7.2.140.0090.00916.65
7.2.130.0070.00616.95
7.2.120.0020.01416.79
7.2.110.0070.00816.91
7.2.100.0020.01216.66
7.2.90.0060.00816.89
7.2.80.0070.01016.90
7.2.70.0070.01216.79
7.2.60.0060.01016.97
7.2.50.0100.00716.81
7.2.40.0070.00716.79
7.2.30.0050.00817.03
7.2.20.0070.00717.04
7.2.10.0030.01216.78
7.2.00.0030.01117.77
7.1.330.0050.00815.88
7.1.320.0100.00215.84
7.1.310.0070.00715.98
7.1.300.0050.00515.71
7.1.290.0070.00415.89
7.1.280.0050.01015.76
7.1.270.0030.00815.93
7.1.260.0070.00515.84
7.1.250.0070.00915.77
7.1.240.0050.00715.78
7.1.230.0060.00915.86
7.1.220.0070.00615.82
7.1.210.0040.00915.76
7.1.200.0050.00715.75
7.1.190.0040.01115.72
7.1.180.0120.00415.63
7.1.170.0080.00715.91
7.1.160.0080.00615.80
7.1.150.0070.00315.89
7.1.140.0050.00815.73
7.1.130.0080.00515.82
7.1.120.0030.00815.60
7.1.110.0140.00015.67
7.1.100.0030.00816.70
7.1.90.0020.00715.79
7.1.80.0080.00515.84
7.1.70.0090.00416.24
7.1.60.0040.01016.95
7.1.50.0070.00616.04
7.1.40.0070.00415.86
7.1.30.0050.00715.81
7.1.20.0020.00915.80
7.1.10.0100.00515.71
7.1.00.0060.03518.06
7.0.330.0030.01215.38
7.0.320.0030.01015.26
7.0.310.0080.00615.39
7.0.300.0070.00715.40
7.0.290.0060.00815.12
7.0.280.0070.00315.25
7.0.270.0050.00715.55
7.0.260.0050.00715.35
7.0.250.0040.00815.34
7.0.240.0070.00515.28
7.0.230.0040.00615.41
7.0.220.0080.00315.42
7.0.210.0050.00715.40
7.0.200.0060.00715.80
7.0.190.0050.00815.45
7.0.180.0020.00915.50
7.0.170.0050.00815.49
7.0.160.0070.00415.29
7.0.150.0050.00815.52
7.0.140.0070.00515.47
7.0.130.0050.01015.34
7.0.120.0010.00915.28
7.0.110.0090.00715.32
7.0.100.0060.00615.47
7.0.90.0060.00715.36
7.0.80.0060.00715.27
7.0.70.0030.00915.47
7.0.60.0070.02417.60
7.0.50.0130.02716.29
7.0.40.0070.03316.34
7.0.30.0090.01816.28
7.0.20.0110.02116.19
7.0.10.0150.01916.24
7.0.00.0070.03316.21
5.6.400.0090.00915.11
5.6.390.0070.01515.11
5.6.380.0080.00814.69
5.6.370.0090.00514.79
5.6.360.0050.00614.66
5.6.350.0060.00514.66
5.6.340.0060.00714.68
5.6.330.0050.00514.54
5.6.320.0100.00314.72
5.6.310.0070.00814.74
5.6.300.0080.00914.87
5.6.290.0060.00514.80
5.6.280.0090.01016.74
5.6.270.0050.00814.82
5.6.260.0020.01214.64
5.6.250.0060.00914.57
5.6.240.0050.00814.62
5.6.230.0070.00914.84
5.6.220.0050.00914.79
5.6.210.0100.02516.66
5.6.200.0030.02815.77
5.6.190.0060.01916.76
5.6.180.0120.02116.62
5.6.170.0100.02716.54
5.6.160.0090.03216.57
5.6.150.0090.03215.91
5.6.140.0020.03015.93
5.6.130.0030.03315.88
5.6.120.0070.03016.83
5.6.110.0120.02916.75
5.6.100.0030.03616.81
5.6.90.0010.01916.90
5.6.80.0040.03416.61
5.6.70.0050.00814.57
5.6.60.0030.00814.55
5.6.50.0080.00514.69
5.6.40.0060.00314.61
5.6.30.0030.01114.79
5.6.20.0030.01014.66
5.6.10.0050.00414.72
5.6.00.0050.00714.68
5.5.380.0080.00513.06
5.5.370.0090.00313.11
5.5.360.0050.00812.91
5.5.350.0050.03015.48
5.5.340.0070.02614.72
5.5.330.0050.01915.48
5.5.320.0220.02815.44
5.5.310.0110.02115.41
5.5.300.0050.02914.69
5.5.290.0080.02114.68
5.5.280.0090.02315.67
5.5.270.0050.01715.68
5.5.260.0050.03215.61
5.5.250.0060.01915.52
5.5.240.0090.02915.36
5.5.230.0050.00513.06
5.5.220.0070.00413.07
5.5.210.0050.00513.10
5.5.200.0040.00712.98
5.5.190.0080.00312.96
5.5.180.0050.00613.01
5.5.170.0070.00613.07
5.5.160.0020.01112.95
5.5.150.0050.00513.05
5.5.140.0010.01212.99
5.5.130.0060.00613.15
5.5.120.0020.00713.10
5.5.110.0020.01013.14
5.5.100.0050.00712.96
5.5.90.0050.00613.00
5.5.80.0070.00513.12
5.5.70.0060.00413.11
5.5.60.0030.00812.90
5.5.50.0060.00713.12
5.5.40.0070.00113.09
5.5.30.0040.00713.03
5.5.20.0030.00812.96
5.5.10.0050.00713.07
5.5.00.0060.00213.06

preferences:
59.65 ms | 401 KiB | 5 Q