3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(class_exists('Exception', false));

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)
8.3.60.0070.00716.63
8.3.50.0060.01717.16
8.3.40.0140.00718.68
8.3.30.0140.00018.60
8.3.20.0050.00318.62
8.3.10.0000.00820.36
8.3.00.0040.00419.13
8.2.180.0090.00916.38
8.2.170.0060.00922.96
8.2.160.0130.00321.06
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00420.77
8.2.110.0050.00521.00
8.2.100.0060.00617.72
8.2.90.0000.00919.20
8.2.80.0000.00719.05
8.2.70.0080.00017.50
8.2.60.0060.00617.67
8.2.50.0080.00018.07
8.2.40.0070.00018.09
8.2.30.0000.00817.81
8.2.20.0060.00317.52
8.2.10.0000.00717.66
8.2.00.0070.00017.49
8.1.280.0070.01025.92
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00620.55
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0060.00317.23
8.1.190.0030.00517.29
8.1.180.0000.00818.10
8.1.170.0060.00318.75
8.1.160.0080.00018.72
8.1.150.0040.00418.51
8.1.140.0000.00717.32
8.1.130.0030.00317.61
8.1.120.0060.00317.38
8.1.110.0070.00017.27
8.1.100.0070.00017.27
8.1.90.0040.00417.39
8.1.80.0020.00517.33
8.1.70.0040.00417.35
8.1.60.0050.00217.33
8.1.50.0040.00417.32
8.1.40.0060.00317.37
8.1.30.0040.00417.48
8.1.20.0000.00817.44
8.1.10.0070.00017.39
8.1.00.0050.00317.32
8.0.300.0000.00819.73
8.0.290.0040.00416.58
8.0.280.0000.00718.30
8.0.270.0030.00317.13
8.0.260.0030.00316.69
8.0.250.0000.00716.86
8.0.240.0000.00816.89
8.0.230.0000.00616.84
8.0.220.0000.00716.78
8.0.210.0000.00616.73
8.0.200.0030.00316.83
8.0.190.0000.00716.83
8.0.180.0040.00416.67
8.0.170.0060.00316.70
8.0.160.0050.00316.74
8.0.150.0050.00316.69
8.0.140.0040.00416.63
8.0.130.0000.00613.20
8.0.120.0040.00416.63
8.0.110.0070.00016.71
8.0.100.0030.00316.66
8.0.90.0030.00516.81
8.0.80.0060.01016.74
8.0.70.0040.00416.79
8.0.60.0000.00716.79
8.0.50.0000.00716.64
8.0.30.0110.00716.82
8.0.20.0100.00816.77
8.0.10.0040.00416.76
8.0.00.0120.01316.69
7.4.330.0020.00212.83
7.4.320.0000.00616.52
7.4.300.0000.00616.32
7.4.290.0000.00616.45
7.4.280.0070.00316.36
7.4.270.0070.00016.27
7.4.260.0000.00513.16
7.4.250.0030.00516.37
7.4.240.0030.00316.46
7.4.230.0070.00016.58
7.4.220.0100.00716.46
7.4.210.0060.00916.44
7.4.200.0040.00416.35
7.4.190.0070.00016.60
7.4.160.0120.00316.48
7.4.150.0060.01116.43
7.4.140.0090.01116.29
7.4.130.0130.00716.16
7.4.120.0090.00816.23
7.4.110.0100.00716.25
7.4.100.0070.01116.34
7.4.90.0100.00816.47
7.4.80.0110.01516.56
7.4.70.0030.01416.24
7.4.60.0060.00916.44
7.4.50.0120.00016.18
7.4.40.0060.00616.27
7.4.30.0030.01316.23
7.4.00.0050.01314.70
7.3.330.0030.00313.01
7.3.320.0060.00012.87
7.3.310.0040.00416.20
7.3.300.0000.00616.04
7.3.290.0070.01016.15
7.3.280.0050.01416.10
7.3.270.0130.00416.11
7.3.260.0140.00716.19
7.3.250.0140.00516.18
7.3.240.0070.01016.41
7.3.230.0100.00716.41
7.3.210.0060.01216.13
7.3.200.0110.00919.39
7.3.190.0080.00816.25
7.3.180.0130.00716.20
7.3.170.0080.01516.13
7.3.160.0060.00916.24
7.3.120.0080.00814.65
7.3.110.0030.01514.38
7.3.100.0040.01114.51
7.3.90.0140.00014.54
7.3.80.0080.00414.36
7.3.70.0070.00714.57
7.3.60.0080.00314.70
7.3.50.0100.00314.44
7.3.40.0060.00614.73
7.3.30.0060.00914.77
7.3.20.0080.00816.18
7.3.10.0100.00616.41
7.3.00.0080.01116.39
7.2.330.0030.01516.26
7.2.320.0120.00516.39
7.2.310.0060.01616.44
7.2.300.0150.00816.31
7.2.290.0050.01116.41
7.2.250.0100.00714.97
7.2.240.0000.01814.45
7.2.230.0070.01114.69
7.2.220.0030.01014.73
7.2.210.0120.00414.82
7.2.200.0060.00915.04
7.2.190.0000.01414.79
7.2.180.0130.00314.70
7.2.170.0030.01314.58
7.2.130.0110.00416.75
7.2.120.0180.00316.57
7.2.110.0120.00416.24
7.2.100.0160.00416.60
7.2.90.0040.01216.67
7.2.80.0170.00016.46
7.2.70.0100.00316.32
7.2.60.0140.00716.19
7.2.50.0100.00616.64
7.2.40.0090.00616.36
7.2.30.0130.00316.33
7.2.20.0140.00316.25
7.2.10.0070.00316.30
7.2.00.0050.01017.91
7.1.330.0070.00715.70
7.1.320.0090.00615.69
7.1.310.0040.01115.63
7.1.300.0060.00715.79
7.1.290.0060.00615.49
7.1.280.0080.00615.32
7.1.270.0000.01315.64
7.1.260.0090.00315.71
7.1.250.0070.01015.64
7.1.100.0100.00017.68
7.1.70.0000.00916.94
7.1.60.0060.01919.40
7.1.50.0000.02116.94
7.1.00.0030.04022.42
7.0.200.0080.00016.69
7.0.140.0000.07722.15
7.0.120.0070.06722.02
7.0.60.0000.08019.80
7.0.50.0070.03717.84
7.0.40.0130.08720.39
7.0.30.0200.05720.01
7.0.20.0170.07020.09
7.0.10.0070.08720.21
7.0.00.0170.06020.16
5.6.280.0000.09321.01
5.6.210.0000.04320.60
5.6.200.0030.07718.16
5.6.190.0070.06320.64
5.6.180.0400.05720.77
5.6.170.0330.06020.50
5.6.160.0100.07720.32
5.6.150.0100.08318.16
5.6.140.0100.06718.20
5.6.130.0070.08018.12
5.6.120.0170.07321.11
5.6.110.0070.07320.99
5.6.100.0130.08021.02
5.6.90.0070.05020.96
5.6.80.0070.06320.40
5.5.350.0330.06320.42
5.5.340.0000.04717.98
5.5.330.0100.06020.36
5.5.320.0470.06720.34
5.5.310.0430.04020.31
5.5.300.0100.04718.02
5.5.290.0030.04718.00
5.5.280.0030.04020.88
5.5.270.0100.08020.76
5.5.260.0130.05720.96
5.5.250.0030.04320.78
5.5.240.0000.06720.25
5.4.450.0030.08019.58
5.4.440.0000.07319.45
5.4.430.0070.07319.54
5.4.420.0000.08319.24
5.4.410.0030.07719.38
5.4.400.0070.03019.25
5.4.390.0000.04018.93
5.4.380.0130.02718.79
5.4.370.0000.03719.09
5.4.360.0070.03319.13
5.4.350.0030.03319.16
5.4.340.0000.04019.13
5.4.320.0000.04019.24
5.4.310.0030.03319.06
5.4.300.0030.03318.82
5.4.290.0030.03319.18
5.4.280.0030.03719.21
5.4.270.0030.03319.13
5.4.260.0000.04319.08
5.4.250.0030.03318.91
5.4.240.0070.03319.09
5.4.230.0000.03719.09
5.4.220.0070.03319.18
5.4.210.0000.03719.07
5.4.200.0000.07019.05
5.4.190.0000.03719.14
5.4.180.0000.03719.08
5.4.170.0030.04019.21
5.4.160.0030.05719.23
5.4.150.0100.07019.07
5.4.140.0070.06716.46
5.4.130.0000.04316.23
5.4.120.0000.04016.25
5.4.110.0030.07016.52
5.4.100.0100.06716.21
5.4.90.0000.03716.41
5.4.80.0100.06016.47
5.4.70.0030.07016.45
5.4.60.0030.07716.36
5.4.50.0000.08016.43
5.4.40.0070.05016.28
5.4.30.0000.07316.36
5.4.20.0030.04316.36
5.4.10.0000.05716.31
5.4.00.0000.06015.77
5.3.290.0100.02714.61
5.3.280.0030.03314.44
5.3.270.0030.04014.45
5.3.260.0030.06014.69
5.3.250.0030.07314.46
5.3.240.0030.05714.46
5.3.230.0000.04314.62
5.3.220.0030.07314.41
5.3.210.0070.05014.52
5.3.200.0030.07014.51
5.3.190.0000.04314.39
5.3.180.0100.04014.51
5.3.170.0000.07714.39
5.3.160.0030.07314.58
5.3.150.0000.06314.43
5.3.140.0030.06714.40
5.3.130.0070.07714.48
5.3.120.0000.04714.57
5.3.110.0070.06714.59
5.3.100.0100.06714.02
5.3.90.0030.05013.96
5.3.80.0070.06714.11
5.3.70.0070.05013.99
5.3.60.0070.07313.94
5.3.50.0030.06713.92
5.3.40.0000.04313.82
5.3.30.0070.06013.86
5.3.20.0000.05313.73
5.3.10.0000.07013.70
5.3.00.0070.06013.66
5.2.170.0000.03711.67
5.2.160.0000.04311.67
5.2.150.0030.03311.67
5.2.140.0170.04311.67
5.2.130.0030.03711.67
5.2.120.0030.04011.67
5.2.110.0070.04311.67
5.2.100.0030.06011.67
5.2.90.0030.05311.67
5.2.80.0030.06011.67
5.2.70.0070.04011.67
5.2.60.0000.05011.67
5.2.50.0030.06311.67
5.2.40.0030.04011.67
5.2.30.0100.05711.67
5.2.20.0070.03311.67
5.2.10.0070.05011.67
5.2.00.0070.05011.67
5.1.60.0030.06011.67
5.1.50.0100.04011.67
5.1.40.0070.04311.67
5.1.30.0000.05311.67
5.1.20.0070.04311.67
5.1.10.0070.05011.67
5.1.00.0070.04311.67
5.0.50.0070.04311.67
5.0.40.0000.03011.67
5.0.30.0070.04011.67
5.0.20.0000.03311.67
5.0.10.0000.02711.67
5.0.00.0000.05311.67
4.4.90.0000.04711.67
4.4.80.0070.03011.67
4.4.70.0000.03711.67
4.4.60.0000.03311.67
4.4.50.0000.03011.67
4.4.40.0070.05011.67
4.4.30.0000.03011.67
4.4.20.0030.02311.67
4.4.10.0000.02711.67
4.4.00.0030.05711.67
4.3.110.0030.03711.67
4.3.100.0030.02311.67
4.3.90.0000.02711.67
4.3.80.0000.03311.67
4.3.70.0000.03011.67
4.3.60.0000.02311.67
4.3.50.0000.03311.67
4.3.40.0030.04011.67
4.3.30.0000.03711.67
4.3.20.0070.03011.67
4.3.10.0030.03311.67
4.3.00.0000.02311.67

preferences:
41.37 ms | 401 KiB | 5 Q