3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function _TEST() { echo "bingo"; } } $o = new A; echo method_exists($o, '_test') ? 'bingo' : 'failed';

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)
8.3.60.0030.01018.30
8.3.50.0090.00722.09
8.3.40.0140.00718.67
8.3.30.0140.00018.75
8.3.20.0040.00420.39
8.3.10.0040.00421.78
8.3.00.0080.00020.55
8.2.180.0060.00916.38
8.2.170.0120.00322.96
8.2.160.0070.00722.09
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.13
8.2.110.0030.00621.03
8.2.100.0040.00817.72
8.2.90.0050.00319.21
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0040.00419.52
8.2.30.0050.00218.10
8.2.20.0000.00717.54
8.2.10.0040.00417.72
8.2.00.0030.00517.65
8.1.280.0110.01125.92
8.1.270.0060.00324.02
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0000.00921.45
8.1.230.0030.00717.42
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0000.00818.48
8.1.160.0050.00321.85
8.1.150.0070.00018.46
8.1.140.0030.00517.32
8.1.130.0000.00617.73
8.1.120.0060.00317.34
8.1.110.0080.00017.41
8.1.100.0000.00717.34
8.1.90.0020.00517.48
8.1.80.0000.00717.35
8.1.70.0000.00717.37
8.1.60.0080.00017.47
8.1.50.0000.00817.33
8.1.40.0000.00817.49
8.1.30.0040.00417.60
8.1.20.0020.00517.51
8.1.10.0040.00417.55
8.1.00.0070.00017.38
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0070.00017.24
8.0.260.0070.00016.79
8.0.250.0030.00317.02
8.0.240.0080.00016.91
8.0.230.0040.00416.84
8.0.220.0030.00316.85
8.0.210.0000.00816.78
8.0.200.0030.00316.80
8.0.190.0000.00716.84
8.0.180.0070.00016.83
8.0.170.0000.00816.82
8.0.160.0000.00716.70
8.0.150.0000.00716.80
8.0.140.0070.00016.70
8.0.130.0000.00513.29
8.0.120.0050.00216.79
8.0.110.0000.00816.73
8.0.100.0030.00516.76
8.0.90.0040.00416.64
8.0.80.0000.01516.82
8.0.70.0080.00016.73
8.0.60.0080.00016.84
8.0.50.0000.00716.76
8.0.30.0120.00717.08
8.0.20.0050.01417.40
8.0.10.0040.00417.00
8.0.00.0120.00916.59
7.4.330.0020.00215.03
7.4.320.0030.00316.50
7.4.300.0000.00616.38
7.4.290.0070.00016.43
7.4.280.0030.00316.49
7.4.270.0030.00316.55
7.4.260.0000.00716.51
7.4.250.0050.00316.39
7.4.240.0020.00516.46
7.4.230.0000.00816.62
7.4.220.0040.01916.53
7.4.210.0070.01016.51
7.4.200.0030.00516.61
7.4.190.0000.00716.59
7.4.160.0070.01016.60
7.4.150.0120.00917.40
7.4.140.0100.00717.86
7.4.130.0100.00916.33
7.4.120.0130.00816.39
7.4.110.0060.01016.54
7.4.100.0140.00316.44
7.4.90.0090.01016.50
7.4.80.0120.00616.58
7.4.70.0120.00916.27
7.4.60.0130.00316.31
7.4.50.0030.00616.18
7.4.40.0110.00722.77
7.4.30.0110.00716.52
7.4.00.0070.01014.83
7.3.330.0020.00213.04
7.3.320.0050.00013.12
7.3.310.0000.00716.07
7.3.300.0030.00316.14
7.3.290.0070.01016.18
7.3.280.0070.00816.15
7.3.270.0080.00817.40
7.3.260.0120.00916.45
7.3.250.0120.00516.44
7.3.240.0090.00916.16
7.3.230.0060.01216.46
7.3.210.0100.00716.18
7.3.200.0060.01219.39
7.3.190.0090.00616.14
7.3.180.0080.00816.13
7.3.170.0040.01116.27
7.3.160.0090.00916.13
7.3.120.0050.01214.59
7.3.110.0030.01315.00
7.3.100.0070.01014.39
7.3.90.0060.01014.82
7.3.80.0030.01014.77
7.3.70.0040.00414.68
7.3.60.0060.00914.72
7.3.50.0070.01014.59
7.3.40.0040.00914.58
7.3.30.0030.00614.79
7.3.20.0130.00316.36
7.3.10.0080.00516.54
7.3.00.0080.00616.50
7.2.330.0130.00316.38
7.2.320.0060.01016.66
7.2.310.0070.01016.45
7.2.300.0130.00316.56
7.2.290.0030.01316.46
7.2.250.0060.01314.90
7.2.240.0040.01114.96
7.2.230.0040.01214.90
7.2.220.0080.00815.00
7.2.210.0070.00714.95
7.2.200.0000.01114.81
7.2.190.0000.00914.93
7.2.180.0040.01114.75
7.2.170.0100.00014.90
7.2.130.0030.00916.86
7.2.120.0080.00816.88
7.2.110.0070.01116.79
7.2.100.0060.00616.59
7.2.90.0070.00316.76
7.2.80.0070.00316.97
7.2.70.0080.00616.57
7.2.60.0080.00516.79
7.2.50.0070.00316.95
7.2.40.0070.00716.68
7.2.30.0070.01016.99
7.2.20.0090.00616.57
7.2.10.0080.00416.71
7.2.00.0030.01016.97
7.1.330.0000.01115.79
7.1.320.0080.00815.97
7.1.310.0070.01015.45
7.1.300.0000.01015.75
7.1.290.0080.00615.83
7.1.280.0070.00715.68
7.1.270.0030.01015.74
7.1.260.0100.00315.67
7.1.250.0000.01215.60
7.1.200.0030.00715.63
7.1.70.0150.00417.17
7.1.60.0090.01219.32
7.1.50.0030.01816.65
7.1.00.0030.07722.40
7.0.200.0000.01116.75
7.0.140.0070.07022.12
7.0.120.0030.07322.02
7.0.110.0030.07321.94
7.0.100.0030.07322.00
7.0.90.0030.07322.15
7.0.80.0030.07022.14
7.0.70.0030.06722.17
7.0.60.0100.06321.98
7.0.50.0030.07022.08
7.0.40.0030.06722.09
7.0.30.0100.06721.98
7.0.20.0070.06022.17
7.0.10.0100.06722.04
7.0.00.0070.07021.98
5.6.280.0100.06721.15
5.6.260.0030.07020.88
5.6.250.0030.07021.05
5.6.240.0100.07020.85
5.6.230.0030.07320.75
5.6.220.0000.07320.85
5.6.210.0000.07320.95
5.6.200.0070.07320.83
5.6.190.0000.07720.93
5.6.180.0030.07321.07
5.6.170.0100.06721.01
5.6.160.0070.06320.83
5.6.150.0100.07020.80
5.6.140.0030.07721.00
5.6.130.0070.06320.84
5.6.120.0000.07021.08
5.6.110.0100.07021.07
5.6.100.0030.06021.07
5.6.90.0000.07720.91
5.6.80.0000.06020.43
5.6.70.0070.06720.17
5.6.60.0100.06720.41
5.6.50.0100.06320.14
5.6.40.0100.06320.30
5.6.30.0100.06720.20
5.6.20.0000.07320.21
5.6.10.0000.07320.39
5.6.00.0030.07020.27
5.5.380.0030.06017.51
5.5.370.0030.07017.70
5.5.360.0000.07717.52
5.5.350.0030.07017.50
5.5.340.0000.07317.96
5.5.330.0030.07018.22
5.5.320.0100.06018.23
5.5.310.0030.06017.91
5.5.300.0000.06017.91
5.5.290.0000.07717.93
5.5.280.0030.07718.12
5.5.270.0030.06318.06
5.5.260.0070.06318.12
5.5.250.0030.05017.94
5.5.240.0070.06717.31
5.5.230.0000.06317.48
5.5.220.0070.05717.30
5.5.210.0030.05717.51
5.5.200.0030.06717.19
5.5.190.0100.04717.62
5.5.180.0030.06317.57
5.5.160.0000.05717.26
5.5.150.0000.07017.30
5.5.140.0030.06717.60
5.5.130.0030.06717.59
5.5.120.0030.06717.28
5.5.110.0100.06017.44
5.5.100.0030.07017.33
5.5.90.0030.06717.30
5.5.80.0070.06017.16
5.5.70.0030.06317.15
5.5.60.0000.06317.34
5.5.50.0070.06317.36
5.5.40.0030.06717.15
5.5.30.0030.06717.34
5.5.20.0000.06317.14
5.5.10.0000.07017.36
5.5.00.0000.06717.19
5.4.450.0070.06719.28
5.4.440.0030.07319.54
5.4.430.0000.07319.65
5.4.420.0070.06719.62
5.4.410.0000.07319.18
5.4.400.0000.06019.01
5.4.390.0030.06719.14
5.4.380.0000.07019.30
5.4.370.0000.06718.98
5.4.360.0030.07019.01
5.4.350.0070.06719.22
5.4.340.0030.07019.22
5.4.320.0030.07018.94
5.4.310.0000.07018.99
5.4.300.0030.06319.00
5.4.290.0000.07019.19
5.4.280.0000.07319.17
5.4.270.0000.07019.17
5.4.260.0030.07019.18
5.4.250.0000.07018.99
5.4.240.0000.07019.23
5.4.230.0030.06719.21
5.4.220.0000.07318.94
5.4.210.0030.06019.00
5.4.200.0000.06019.32
5.4.190.0000.07018.96
5.4.180.0030.06319.16
5.4.170.0070.06719.01
5.4.160.0000.07019.00
5.4.150.0030.06718.96
5.4.140.0030.05716.35
5.4.130.0100.05716.42
5.4.120.0030.06316.53
5.4.110.0030.06016.46
5.4.100.0000.06716.45
5.4.90.0030.06316.41
5.4.80.0000.06716.39
5.4.70.0000.06716.54
5.4.60.0130.05316.53
5.4.50.0070.06016.62
5.4.40.0030.06316.38
5.4.30.0030.05716.48
5.4.20.0000.06716.41
5.4.10.0000.06716.39
5.4.00.0000.06315.95
5.3.290.0030.07014.71
5.3.280.0030.06314.63
5.3.270.0070.05714.60
5.3.260.0070.05314.69
5.3.250.0070.06014.61
5.3.240.0000.06314.61
5.3.230.0000.07014.59
5.3.220.0030.06714.52
5.3.210.0030.07014.52
5.3.200.0070.06314.71
5.3.190.0000.06314.54
5.3.180.0030.06314.70
5.3.170.0030.05714.41
5.3.160.0000.05314.55
5.3.150.0070.05714.79
5.3.140.0030.06714.68
5.3.130.0030.07014.57
5.3.120.0030.06714.67
5.3.110.0030.07014.67
5.3.100.0030.06314.09
5.3.90.0100.05014.01
5.3.80.0000.06714.16
5.3.70.0030.06314.15
5.3.60.0000.06314.23
5.3.50.0000.06713.89
5.3.40.0000.06314.17
5.3.30.0070.06013.86
5.3.20.0000.05713.82
5.3.10.0000.06313.64
5.3.00.0000.05713.67
5.2.170.0000.04311.29
5.2.160.0100.04711.27
5.2.150.0070.05311.23
5.2.140.0000.05711.16
5.2.130.0030.05311.07
5.2.120.0030.04711.05
5.2.110.0000.05311.12
5.2.100.0030.05011.20
5.2.90.0000.05711.10
5.2.80.0000.05711.21
5.2.70.0030.05711.05
5.2.60.0000.05711.13
5.2.50.0070.05011.03
5.2.40.0070.04711.08
5.2.30.0000.05710.97
5.2.20.0030.04010.96
5.2.10.0000.05310.88
5.2.00.0030.05310.67
5.1.60.0000.04710.02
5.1.50.0030.04310.09
5.1.40.0000.04710.02
5.1.30.0000.05010.34
5.1.20.0000.05010.36
5.1.10.0000.03710.05
5.1.00.0000.04310.05
5.0.50.0000.03010.02
5.0.40.0030.03310.02
5.0.30.0000.06010.02
5.0.20.0030.03710.02
5.0.10.0030.03710.02
5.0.00.0000.05710.02
4.4.90.0030.03010.02
4.4.80.0000.03010.02
4.4.70.0000.02310.02
4.4.60.0030.03010.02
4.4.50.0000.03010.02
4.4.40.0000.05010.02
4.4.30.0030.02310.02
4.4.20.0000.02310.02
4.4.10.0000.02710.02
4.4.00.0000.04710.02
4.3.110.0000.03310.02
4.3.100.0000.03010.02
4.3.90.0000.03010.02
4.3.80.0000.04310.02
4.3.70.0030.02710.02
4.3.60.0000.03010.02
4.3.50.0030.03010.02
4.3.40.0000.04310.02
4.3.30.0000.03310.02
4.3.20.0000.03310.02
4.3.10.0070.02710.02
4.3.00.0000.03010.02

preferences:
47.69 ms | 401 KiB | 5 Q