3v4l.org

run code in 300+ PHP versions simultaneously
<?php header('Content-Type: text/plain'); $source = 'Hello World!'; $gz = addslashes(gzdeflate($source,9)); $a = "\$var='"; $b = "'; echo gzinflate(stripslashes(\$var));"; echo $a.$gz.$b, "\n"; eval($a.$gz.$b);

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)
8.3.60.0070.00718.31
8.3.50.0110.00921.17
8.3.40.0120.00618.84
8.3.30.0110.00419.35
8.3.20.0080.00020.59
8.3.10.0000.00820.35
8.3.00.0050.00319.38
8.2.180.0070.01316.75
8.2.170.0040.01122.96
8.2.160.0100.00320.60
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00920.86
8.2.110.0070.00322.11
8.2.100.0090.00417.97
8.2.90.0060.00317.75
8.2.80.0080.00019.34
8.2.70.0080.00017.63
8.2.60.0060.00318.16
8.2.50.0040.00418.07
8.2.40.0050.00417.95
8.2.30.0070.00018.31
8.2.20.0040.00417.88
8.2.10.0070.00018.30
8.2.00.0080.00017.80
8.1.280.0110.00325.92
8.1.270.0040.00423.86
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0000.01023.91
8.1.230.0040.00821.14
8.1.220.0050.00317.89
8.1.210.0060.00318.77
8.1.200.0040.00417.38
8.1.190.0040.00417.25
8.1.180.0080.00018.10
8.1.170.0040.00418.69
8.1.160.0040.00422.13
8.1.150.0070.00019.12
8.1.140.0060.00317.58
8.1.130.0030.00318.00
8.1.120.0030.00417.71
8.1.110.0020.00517.72
8.1.100.0000.00717.72
8.1.90.0040.00417.60
8.1.80.0000.00717.61
8.1.70.0040.00417.55
8.1.60.0000.00817.80
8.1.50.0000.00817.79
8.1.40.0080.00017.71
8.1.30.0000.00917.82
8.1.20.0040.00417.83
8.1.10.0000.00917.71
8.1.00.0000.01017.75
8.0.300.0070.00020.10
8.0.290.0040.00416.75
8.0.280.0000.00718.69
8.0.270.0000.00817.34
8.0.260.0000.00617.39
8.0.250.0030.00317.16
8.0.240.0030.00317.15
8.0.230.0000.00717.04
8.0.220.0000.00817.08
8.0.210.0000.00717.09
8.0.200.0060.00017.11
8.0.190.0000.00917.14
8.0.180.0000.00717.11
8.0.170.0040.00417.06
8.0.160.0030.00317.07
8.0.150.0040.00417.04
8.0.140.0040.00416.91
8.0.130.0030.00313.49
8.0.120.0050.00216.93
8.0.110.0040.00417.09
8.0.100.0040.00416.93
8.0.90.0000.00716.94
8.0.80.0130.00617.06
8.0.70.0000.00717.13
8.0.60.0040.00416.88
8.0.50.0040.00417.09
8.0.30.0110.01217.16
8.0.20.0100.00917.40
8.0.10.0030.00517.26
8.0.00.0080.01216.97
7.4.330.0000.00515.14
7.4.320.0060.00016.77
7.4.300.0060.00016.68
7.4.290.0050.00216.82
7.4.280.0000.01016.79
7.4.270.0070.00016.64
7.4.260.0030.00316.73
7.4.250.0030.00516.55
7.4.240.0030.00416.74
7.4.230.0040.00416.57
7.4.220.0090.01116.81
7.4.210.0060.01316.81
7.4.200.0070.00016.87
7.4.160.0100.01316.51
7.4.150.0070.01517.40
7.4.140.0070.01017.86
7.4.130.0050.01116.63
7.4.120.0090.01216.59
7.4.110.0080.00816.71
7.4.100.0120.00916.84
7.4.90.0110.00716.71
7.4.80.0100.01019.39
7.4.70.0100.00616.70
7.4.60.0100.00916.76
7.4.50.0000.00816.74
7.4.40.0070.01016.53
7.4.30.0170.00616.72
7.4.00.0040.01015.09
7.3.330.0060.00013.23
7.3.320.0020.00213.26
7.3.310.0070.00016.34
7.3.300.0000.00716.28
7.3.290.0040.00416.19
7.3.280.0100.00816.41
7.3.270.0060.01317.40
7.3.260.0040.01416.45
7.3.250.0070.01116.51
7.3.240.0090.00616.45
7.3.230.0030.01316.48
7.3.210.0110.01116.41
7.3.200.0140.00619.39
7.3.190.0150.00616.47
7.3.180.0130.00316.66
7.3.170.0080.00816.55
7.3.160.0100.00616.65
7.2.330.0030.02116.72
7.2.320.0100.01316.76
7.2.310.0070.01016.89
7.2.300.0100.00716.93
7.2.290.0100.00716.70
7.2.60.0060.01016.81
7.2.00.0080.01119.58
7.1.200.0040.00715.57
7.1.100.0030.00618.21
7.1.70.0030.00517.12
7.1.60.0070.01119.32
7.1.50.0060.01517.06
7.1.00.0000.07722.34
7.0.200.0030.01016.80
7.0.140.0030.07321.93
7.0.100.0330.04320.01
7.0.90.0230.08320.04
7.0.80.0500.05720.03
7.0.70.0330.07320.02
7.0.60.0400.06719.93
7.0.50.0400.06320.43
7.0.40.0130.06320.10
7.0.30.0070.08320.09
7.0.20.0130.08320.14
7.0.10.0070.09020.04
7.0.00.0070.08720.11
5.6.280.0000.07721.09
5.6.250.0030.05720.78
5.6.240.0070.04020.68
5.6.230.0100.08720.71
5.6.220.0000.05720.88
5.6.210.0100.07720.68
5.6.200.0100.07021.22
5.6.190.0270.06321.13
5.6.180.0030.08321.24
5.6.170.0070.05721.22
5.6.160.0100.07721.24
5.6.150.0130.08021.20
5.6.140.0070.09321.18
5.6.130.0070.08321.20
5.6.120.0070.07721.27
5.6.110.0070.08321.21
5.6.100.0070.08321.32
5.6.90.0130.07021.15
5.6.80.0170.07020.66
5.6.70.0100.07320.55
5.6.60.0030.08020.54
5.6.50.0130.08020.59
5.6.40.0100.07020.55
5.6.30.0070.04720.52
5.6.20.0130.04320.54
5.6.10.0100.07720.44
5.6.00.0030.07320.64
5.5.380.0070.07020.46
5.5.370.0170.07020.46
5.5.360.0070.07720.41
5.5.350.0100.07720.48
5.5.340.0100.06021.03
5.5.330.0100.05721.03
5.5.320.0100.04720.81
5.5.310.0100.07021.02
5.5.300.0100.08021.03
5.5.290.0030.08320.89
5.5.280.0100.04020.94
5.5.270.0100.08321.01
5.5.260.0100.07720.92
5.5.250.0200.07320.80
5.5.240.0070.08020.36
5.5.230.0000.08320.27
5.5.220.0030.08320.41
5.5.210.0030.07020.32
5.5.200.0070.07720.39
5.5.190.0070.08020.23
5.5.180.0100.07720.30
5.5.160.0130.06720.34
5.5.150.0100.08020.28
5.5.140.0100.07720.37
5.5.130.0130.07020.16
5.5.120.0100.07320.29
5.5.110.0100.07020.41
5.5.100.0100.08020.10
5.5.90.0130.05320.18
5.5.80.0070.08320.23
5.5.70.0130.07020.32
5.5.60.0130.06020.17
5.5.50.0130.07320.23
5.5.40.0100.07320.12
5.5.30.0100.05720.15
5.5.20.0100.07720.29
5.5.10.0100.07020.18
5.5.00.0070.05020.22
5.4.450.0030.09019.23
5.4.440.0030.07319.48
5.4.430.0100.07319.55
5.4.420.0130.07319.46
5.4.410.0070.07319.45
5.4.400.0100.07318.88
5.4.390.0130.04319.04
5.4.380.0100.07719.10
5.4.370.0070.08019.11
5.4.360.0200.06319.16
5.4.350.0100.05318.89
5.4.340.0100.08019.10
5.4.320.0130.07719.25
5.4.310.0100.07319.09
5.4.300.0200.06719.13
5.4.290.0170.07019.09
5.4.280.0070.06019.09
5.4.270.0030.08318.92
5.4.260.0130.06719.05
5.4.250.0170.07019.04
5.4.240.0100.04719.05
5.4.230.0070.07719.24
5.4.220.0130.06718.99
5.4.210.0100.07719.14
5.4.200.0130.07319.13
5.4.190.0100.07019.05
5.4.180.0100.07319.39
5.4.170.0130.07719.09
5.4.160.0100.07019.12
5.4.150.0130.04319.23
5.4.140.0100.03316.18
5.4.130.0100.07016.40
5.4.120.0070.04316.41
5.4.110.0030.08016.41
5.4.100.0030.06316.41
5.4.90.0170.06716.35
5.4.80.0000.05316.36
5.4.70.0030.03716.57
5.4.60.0030.05016.38
5.4.50.0100.03016.37
5.4.40.0070.03316.48
5.4.30.0030.03716.41
5.4.20.0070.03316.40
5.4.10.0070.03316.55
5.4.00.0030.04015.66
5.3.290.0170.07014.75
5.3.280.0000.08014.71
5.3.270.0070.08314.59
5.3.260.0030.04714.61
5.3.250.0070.07314.60
5.3.240.0030.07714.70
5.3.230.0100.06714.71
5.3.220.0070.07314.73
5.3.210.0030.08014.59
5.3.200.0070.07014.59
5.3.190.0130.07314.64
5.3.180.0000.04714.64
5.3.170.0030.06314.71
5.3.160.0100.03314.70
5.3.150.0000.04714.59
5.3.140.0000.04714.73
5.3.130.0130.02714.68
5.3.120.0100.03014.70
5.3.110.0070.04314.70
5.3.100.0070.03314.06
5.3.90.0070.03314.15
5.3.80.0100.03014.16
5.3.70.0030.03714.16
5.3.60.0030.03714.02
5.3.50.0070.03313.96
5.3.40.0000.03714.01
5.3.30.0030.05014.05
5.3.20.0000.03713.81
5.3.10.0000.07313.84
5.3.00.0000.04013.79
5.2.170.0030.02711.75
5.2.160.0070.03711.75
5.2.150.0030.05011.75
5.2.140.0030.04011.75
5.2.130.0070.02311.75
5.2.120.0000.03011.75
5.2.110.0030.04711.75
5.2.100.0030.02311.75
5.2.90.0070.02311.75
5.2.80.0070.06311.75
5.2.70.0000.03311.75
5.2.60.0100.03311.75
5.2.50.0130.02011.75
5.2.40.0000.03011.75
5.2.30.0000.03011.75
5.2.20.0000.03011.75
5.2.10.0000.03311.75
5.2.00.0030.03711.75
5.1.60.0030.02311.75
5.1.50.0000.02711.75
5.1.40.0000.04711.75
5.1.30.0070.02311.75
5.1.20.0030.05011.75
5.1.10.0030.02311.75
5.1.00.0000.04011.75
5.0.50.0000.02011.75
5.0.40.0000.02011.75
5.0.30.0030.03011.75
5.0.20.0030.01711.75
5.0.10.0000.02311.75
5.0.00.0000.03711.75
4.4.90.0030.01311.75
4.4.80.0000.01311.75
4.4.70.0030.01311.75
4.4.60.0030.01311.75
4.4.50.0070.00711.75
4.4.40.0030.02011.75
4.4.30.0030.01311.75
4.4.20.0030.02311.75
4.4.10.0000.01711.75
4.4.00.0000.02311.75
4.3.110.0000.01711.75
4.3.100.0070.02011.75
4.3.90.0000.01311.75
4.3.80.0000.02311.75
4.3.70.0000.01711.75
4.3.60.0000.01711.75
4.3.50.0030.01311.75
4.3.40.0000.02311.75
4.3.30.0030.02011.75
4.3.20.0030.01011.75
4.3.10.0000.01711.75
4.3.00.0030.01011.75

preferences:
44.16 ms | 401 KiB | 5 Q