3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('FOO', "Hello World\n"); echo FOO; $x = 1 + 2; if ($x == 3) { echo "X is three\n"; } else { echo "X is not three\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)
8.3.40.0030.01018.67
8.3.30.0100.00318.79
8.3.20.0000.00720.25
8.3.10.0040.00423.65
8.3.00.0040.00717.25
8.2.170.0120.00322.96
8.2.160.0090.00618.59
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.12
8.2.110.0000.00922.02
8.2.100.0040.00717.50
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00418.04
8.2.50.0040.00818.07
8.2.40.0000.00819.94
8.2.30.0040.00418.13
8.2.20.0000.00817.72
8.2.10.0070.00017.95
8.2.00.0050.00317.66
8.1.270.0040.00422.09
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.87
8.1.230.0090.00319.26
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0040.00421.99
8.1.150.0000.00718.93
8.1.140.0040.00417.44
8.1.130.0000.00717.73
8.1.120.0000.00717.41
8.1.110.0080.00017.35
8.1.100.0040.00417.40
8.1.90.0000.00817.46
8.1.80.0040.00417.35
8.1.70.0000.00717.43
8.1.60.0040.00417.54
8.1.50.0050.00317.47
8.1.40.0090.00017.53
8.1.30.0030.00517.57
8.1.20.0060.00317.54
8.1.10.0000.00817.52
8.1.00.0040.00417.43
8.0.300.0060.00318.77
8.0.290.0040.00416.60
8.0.280.0040.00418.48
8.0.270.0070.00017.32
8.0.260.0030.00517.18
8.0.250.0070.00016.98
8.0.240.0030.00516.96
8.0.230.0050.00216.93
8.0.220.0070.00016.77
8.0.210.0040.00416.90
8.0.200.0020.00516.93
8.0.190.0020.00516.89
8.0.180.0000.00716.86
8.0.170.0040.00416.79
8.0.160.0000.00716.90
8.0.150.0000.00716.71
8.0.140.0050.00216.82
8.0.130.0000.00613.30
8.0.120.0040.00416.78
8.0.110.0000.00716.92
8.0.100.0000.00716.65
8.0.90.0040.00416.92
8.0.80.0140.00716.89
8.0.70.0000.00716.70
8.0.60.0040.00416.73
8.0.50.0040.00416.86
8.0.30.0120.00717.21
8.0.20.0080.01217.40
8.0.10.0000.00716.95
8.0.00.0130.00716.74
7.4.330.0000.00515.15
7.4.320.0060.00016.57
7.4.300.0030.00316.54
7.4.290.0000.00716.59
7.4.280.0070.00016.43
7.4.270.0030.00316.60
7.4.260.0080.00016.34
7.4.250.0070.00016.56
7.4.240.0010.00616.52
7.4.230.0040.00416.39
7.4.220.0090.00916.64
7.4.210.0090.00916.41
7.4.200.0070.00016.33
7.4.160.0030.01316.60
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0090.00816.56
7.4.120.0100.00616.52
7.4.110.0150.00616.62
7.4.100.0100.00716.43
7.4.90.0060.01116.54
7.4.80.0030.01419.39
7.4.70.0080.01216.37
7.4.60.0160.00316.57
7.4.50.0050.00316.36
7.4.40.0130.01016.59
7.4.30.0110.00516.58
7.4.10.0030.01315.04
7.4.00.0030.01315.03
7.3.330.0020.00213.03
7.3.320.0050.00012.99
7.3.310.0000.00816.13
7.3.300.0060.00016.06
7.3.290.0070.01016.23
7.3.280.0100.00616.17
7.3.270.0140.01017.40
7.3.260.0060.01016.62
7.3.250.0090.01116.36
7.3.240.0060.01216.38
7.3.230.0070.01016.39
7.3.210.0100.00716.29
7.3.200.0060.01219.39
7.3.190.0030.01716.25
7.3.180.0080.00816.26
7.3.170.0080.00816.36
7.3.160.0130.00316.49
7.3.130.0030.01714.38
7.3.120.0070.01014.61
7.3.110.0120.00514.77
7.3.100.0080.00714.81
7.3.90.0050.00714.76
7.3.80.0070.01114.67
7.3.70.0060.00914.53
7.3.60.0050.01114.58
7.3.50.0080.00514.75
7.3.40.0040.00614.66
7.3.30.0060.00914.61
7.3.20.0100.00316.57
7.3.10.0100.00316.49
7.3.00.0070.00816.43
7.2.330.0140.00316.59
7.2.320.0140.00316.38
7.2.310.0220.00316.58
7.2.300.0070.01016.58
7.2.290.0100.00716.73
7.2.260.0060.00915.20
7.2.250.0070.01114.86
7.2.240.0060.01014.81
7.2.230.0050.01314.73
7.2.220.0040.01114.94
7.2.210.0060.00914.76
7.2.200.0080.00814.83
7.2.190.0070.01014.88
7.2.180.0060.00914.99
7.2.170.0080.00315.00
7.2.160.0050.01214.88
7.2.150.0070.00916.70
7.2.140.0090.00316.71
7.2.130.0100.00616.67
7.2.120.0060.01116.75
7.2.110.0060.00816.81
7.2.100.0040.00916.66
7.2.90.0060.00916.57
7.2.80.0070.00716.64
7.2.70.0070.00816.60
7.2.60.0080.00816.62
7.2.50.0110.00916.77
7.2.40.0070.01116.67
7.2.30.0110.00616.63
7.2.20.0070.00916.65
7.2.10.0060.01116.53
7.2.00.0080.00717.40
7.1.330.0070.00915.87
7.1.320.0080.00815.43
7.1.310.0050.01015.90
7.1.300.0090.00615.62
7.1.290.0050.00515.68
7.1.280.0020.01315.64
7.1.270.0080.00715.79
7.1.260.0050.00715.69
7.1.250.0070.00815.67
7.1.240.0030.01015.44
7.1.230.0030.00615.65
7.1.220.0040.01115.77
7.1.210.0070.00515.75
7.1.200.0080.00615.54
7.1.190.0100.00315.58
7.1.180.0050.01415.62
7.1.170.0110.00515.74
7.1.160.0040.01115.74
7.1.150.0100.00715.80
7.1.140.0070.00715.57
7.1.130.0030.01215.80
7.1.120.0050.00915.62
7.1.110.0060.00715.63
7.1.100.0030.00916.66
7.1.90.0030.00815.44
7.1.80.0030.00815.38
7.1.70.0070.00615.98
7.1.60.0080.00816.86
7.1.50.0060.00816.04
7.1.40.0050.00815.61
7.1.30.0070.01015.58
7.1.20.0030.01215.61
7.1.10.0070.00415.70
7.1.00.0030.03617.84
7.0.330.0040.01015.15
7.0.320.0070.00515.24
7.0.310.0090.00515.23
7.0.300.0040.01215.27
7.0.290.0050.00515.41
7.0.280.0120.00215.27
7.0.270.0050.00615.11
7.0.260.0080.00815.24
7.0.250.0020.01115.25
7.0.240.0040.01115.24
7.0.230.0070.00815.16
7.0.220.0090.00415.36
7.0.210.0050.00915.26
7.0.200.0060.00715.71
7.0.190.0100.00515.32
7.0.180.0030.01015.35
7.0.170.0060.00815.31
7.0.160.0060.00615.14
7.0.150.0030.00815.20
7.0.140.0070.03017.61
7.0.130.0110.00715.15
7.0.120.0080.00815.13
7.0.110.0070.00715.33
7.0.100.0050.00714.96
7.0.90.0020.01115.43
7.0.80.0040.01115.00
7.0.70.0110.00315.20
7.0.60.0060.02516.80
7.0.50.0050.01816.23
7.0.40.0060.03115.66
7.0.30.0080.02115.52
7.0.20.0140.03015.59
7.0.10.0120.02315.61
7.0.00.0070.02415.57
5.6.400.0060.00814.11
5.6.390.0040.01114.14
5.6.380.0030.01014.44
5.6.370.0090.00314.06
5.6.360.0020.01314.29
5.6.350.0040.01414.15
5.6.340.0050.00714.00
5.6.330.0080.00514.27
5.6.320.0080.00814.25
5.6.310.0030.00914.13
5.6.300.0030.00914.00
5.6.290.0070.00814.36
5.6.280.0060.03016.46
5.6.270.0040.01114.40
5.6.260.0020.01014.39
5.6.250.0030.01214.26
5.6.240.0030.01114.18
5.6.230.0050.00514.33
5.6.220.0030.01214.19
5.6.210.0090.02016.32
5.6.200.0060.03315.51
5.6.190.0060.02516.27
5.6.180.0120.02516.25
5.6.170.0120.03216.39
5.6.160.0040.03016.13
5.6.150.0080.02915.42
5.6.140.0040.02215.49
5.6.130.0070.03015.67
5.6.120.0070.01916.41
5.6.110.0050.03416.42
5.6.100.0060.03416.39
5.6.90.0110.02716.45
5.6.80.0080.02316.15
5.6.70.1340.01916.31
5.6.60.0070.00714.22
5.6.50.0090.00914.29
5.6.40.0060.00914.14
5.6.30.0010.00914.17
5.6.20.0030.01013.99
5.6.10.0000.01114.06
5.6.00.0080.00514.34
5.5.380.0090.00914.13
5.5.370.0110.00214.25
5.5.360.0030.01414.24
5.5.350.0120.02916.26
5.5.340.0090.01515.30
5.5.330.0050.03516.10
5.5.320.0080.03216.18
5.5.310.0180.01216.14
5.5.300.0080.03115.40
5.5.290.0050.02115.54
5.5.280.0100.03016.39
5.5.270.0070.02716.27
5.5.260.0020.04016.48
5.5.250.0100.03016.25
5.5.240.0100.03116.21
5.5.230.0070.00713.79
5.5.220.0030.00814.09
5.5.210.0050.00613.95
5.5.200.0020.01014.07
5.5.190.0050.00713.99
5.5.180.0050.00813.91
5.5.170.0030.00913.77
5.5.160.0040.00713.94
5.5.150.0070.00713.99
5.5.140.0080.00814.16
5.5.130.0060.00814.02
5.5.120.0040.01114.26
5.5.110.0090.00614.24
5.5.100.0090.00614.13
5.5.90.0080.00614.14
5.5.80.0080.00514.00
5.5.70.0090.00214.02
5.5.60.0050.00813.91
5.5.50.0010.01313.89
5.5.40.0060.00714.27
5.5.30.0010.00914.16
5.5.20.0040.00913.83
5.5.10.0030.00814.05
5.5.00.0030.00813.77
5.4.450.0190.01814.35
5.4.440.0170.01814.22
5.4.430.0210.01714.33
5.4.420.0260.00214.26
5.4.410.0260.00314.17
5.4.400.0250.00214.27
5.4.390.0240.00414.17
5.4.380.0250.00414.19
5.4.370.0270.00414.16
5.4.360.0270.00314.14
5.4.350.0240.00414.19
5.4.340.0040.01811.79
5.4.330.0030.00711.71
5.4.320.0080.01411.95
5.4.310.0050.02011.95
5.4.300.0070.01611.96
5.4.290.0060.01611.95
5.4.280.0060.02111.92
5.4.270.0050.01711.92
5.4.260.0030.02111.95
5.4.250.0040.01911.92
5.4.240.0050.01811.96
5.4.230.0060.01911.95
5.4.220.0040.01611.92
5.4.210.0040.01811.92
5.4.200.0040.01811.93
5.4.190.0040.01811.94
5.4.180.0080.01311.95
5.4.170.0050.01711.92
5.4.160.0070.01311.92
5.4.150.0060.01811.92
5.4.140.0030.01811.81
5.4.130.0030.01811.84
5.4.120.0050.02011.86
5.4.110.0030.01811.79
5.4.100.0040.01911.79
5.4.90.0050.01811.79
5.4.80.0040.01711.81
5.4.70.0070.01411.79
5.4.60.0030.02011.79
5.4.50.0080.01511.79
5.4.40.0030.02311.79
5.4.30.0040.01811.79
5.4.20.0050.02111.84
5.4.10.0040.01711.79
5.4.00.0050.01711.61
5.3.290.0050.04712.80
5.3.280.0120.04212.71
5.3.270.0120.04112.72
5.3.260.0060.05712.72
5.3.250.0070.03612.72
5.3.240.0090.03612.72
5.3.230.0060.03712.71
5.3.220.0100.03412.68
5.3.210.0130.03012.68
5.3.200.0080.03412.68
5.3.190.0070.03512.68
5.3.180.0080.04312.67
5.3.170.0020.04312.67
5.3.160.0060.03912.67
5.3.150.0050.03812.67
5.3.140.0090.04112.66
5.3.130.0070.04512.66
5.3.120.0060.03912.66
5.3.110.0080.04012.66
5.3.100.0080.04412.12
5.3.90.0070.04012.08
5.3.80.0090.03712.07
5.3.70.0060.04512.07
5.3.60.0040.04312.06
5.3.50.0070.03512.00
5.3.40.0030.04012.00
5.3.30.0030.03711.94
5.3.20.0090.03211.72
5.3.10.0060.03411.69
5.3.00.0020.04311.68
5.2.170.0070.0289.18
5.2.160.0050.0279.18
5.2.150.0050.0339.18
5.2.140.0040.0319.17
5.2.130.0070.0339.13
5.2.120.0030.0309.14
5.2.110.0050.0319.14
5.2.100.0080.0339.13
5.2.90.0050.0389.13
5.2.80.0010.0339.13
5.2.70.0030.0329.13
5.2.60.0060.0289.08
5.2.50.0030.0319.05
5.2.40.0030.0389.03
5.2.30.0030.0319.01
5.2.20.0050.0468.99
5.2.10.0070.0348.91
5.2.00.0040.0408.77
5.1.60.0060.0348.06
5.1.50.0050.0238.05
5.1.40.0040.0368.04
5.1.30.0040.0348.39
5.1.20.0060.0358.41
5.1.10.0070.0288.13
5.1.00.0060.0268.14
5.0.50.0030.0206.61
5.0.40.0030.0196.47
5.0.30.0030.0316.29
5.0.20.0030.0196.25
5.0.10.0040.0196.23
5.0.00.0040.0306.23
4.4.90.0030.0164.78
4.4.80.0020.0164.75
4.4.70.0040.0154.75
4.4.60.0030.0154.76
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0010.0174.76
4.4.20.0060.0124.84
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0040.0134.64
4.3.80.0050.0224.58
4.3.70.0050.0124.63
4.3.60.0020.0204.63
4.3.50.0030.0144.63
4.3.40.0040.0314.54
4.3.30.0020.0163.27
4.3.20.0010.0163.25
4.3.10.0010.0163.22
4.3.00.0100.02010.44

preferences:
35.15 ms | 400 KiB | 5 Q