3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((boolean)"0");

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)
8.3.40.0040.01118.58
8.3.30.0040.01118.42
8.3.20.0040.00418.65
8.3.10.0080.00020.36
8.3.00.0030.00617.38
8.2.170.0140.00722.96
8.2.160.0070.01120.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.70
8.2.110.0060.00320.99
8.2.100.0060.00617.58
8.2.90.0090.00018.76
8.2.80.0000.00817.91
8.2.70.0040.00417.25
8.2.60.0060.00317.80
8.2.50.0090.00018.07
8.2.40.0040.00418.22
8.2.30.0000.00717.80
8.2.20.0040.00417.64
8.2.10.0040.00417.61
8.2.00.0040.00417.74
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.29
8.1.230.0000.01020.81
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.38
8.1.180.0050.00318.10
8.1.170.0040.00418.80
8.1.160.0040.00418.78
8.1.150.0040.00418.47
8.1.140.0080.00417.32
8.1.130.0030.00317.71
8.1.120.0000.00717.23
8.1.110.0000.00817.19
8.1.100.0040.00417.23
8.1.90.0000.00717.21
8.1.80.0000.00717.36
8.1.70.0000.00717.29
8.1.60.0050.00317.39
8.1.50.0000.00717.38
8.1.40.0030.00517.21
8.1.30.0070.00017.40
8.1.20.0050.00317.46
8.1.10.0030.00617.27
8.1.00.0000.00717.29
8.0.300.0070.00019.77
8.0.290.0040.00416.58
8.0.280.0000.00718.30
8.0.270.0000.00717.05
8.0.260.0000.00716.65
8.0.250.0000.00716.89
8.0.240.0060.00316.87
8.0.230.0030.00316.82
8.0.220.0070.00016.77
8.0.210.0030.00316.80
8.0.200.0050.00316.88
8.0.190.0040.00416.77
8.0.180.0040.00416.82
8.0.170.0070.00016.82
8.0.160.0050.00316.81
8.0.150.0000.00816.75
8.0.140.0030.00516.68
8.0.130.0060.00013.33
8.0.120.0000.00716.76
8.0.110.0080.00016.83
8.0.100.0050.00216.79
8.0.90.0040.00416.76
8.0.80.0080.00616.79
8.0.70.0040.00416.68
8.0.60.0050.00216.67
8.0.50.0070.00016.59
8.0.30.0080.01016.84
8.0.20.0130.00517.10
8.0.10.0070.00016.92
8.0.00.0060.01216.57
7.4.330.0050.00014.68
7.4.320.0000.00616.38
7.4.300.0020.00416.46
7.4.290.0030.00516.45
7.4.280.0050.00516.45
7.4.270.0030.00316.45
7.4.260.0000.00613.05
7.4.250.0060.00316.43
7.4.240.0070.00016.27
7.4.230.0030.00316.50
7.4.220.0090.00916.39
7.4.210.0070.00916.42
7.4.200.0050.00216.46
7.4.190.0030.00316.42
7.4.160.0120.00316.36
7.4.150.0100.01017.07
7.4.140.0080.00817.14
7.4.130.0030.01216.36
7.4.120.0050.01216.36
7.4.110.0130.00916.43
7.4.100.0130.00916.19
7.4.90.0120.00416.29
7.4.80.0130.00919.39
7.4.70.0140.00316.26
7.4.60.0090.00916.30
7.4.50.0080.01616.32
7.4.40.0140.00316.36
7.4.30.0100.01416.20
7.4.20.0090.01316.47
7.4.10.0070.01016.23
7.4.00.0090.00815.26
7.3.330.0030.00313.18
7.3.320.0060.00312.86
7.3.310.0060.00316.12
7.3.300.0030.00316.17
7.3.290.0030.01116.10
7.3.280.0080.00816.17
7.3.270.0040.01317.07
7.3.260.0120.00818.24
7.3.250.0120.01016.18
7.3.240.0030.01316.32
7.3.230.0160.00716.27
7.3.210.0060.00916.20
7.3.200.0110.00616.29
7.3.190.0130.01016.35
7.3.180.0090.00616.16
7.3.170.0140.00416.30
7.3.160.0150.00716.18
7.3.150.0060.01516.17
7.3.140.0090.01216.21
7.3.130.0100.01016.36
7.3.120.0080.00715.12
7.3.110.0060.01015.46
7.3.100.0080.00815.38
7.3.90.0120.00315.44
7.3.80.0090.00915.54
7.3.70.0050.00815.43
7.3.60.0100.00815.44
7.3.50.0090.01015.38
7.3.40.0090.00815.40
7.3.30.0100.00815.45
7.3.20.0050.01116.50
7.3.10.0120.00815.87
7.3.00.0130.00615.97
7.2.330.0060.01216.25
7.2.320.0080.00816.52
7.2.310.0030.01616.41
7.2.300.0080.00816.55
7.2.290.0130.01016.24
7.2.280.0140.00716.53
7.2.270.0040.01516.25
7.2.260.0100.01016.43
7.2.250.0110.00815.64
7.2.240.0120.00715.47
7.2.230.0060.01215.61
7.2.220.0080.00915.70
7.2.210.0060.00915.45
7.2.200.0080.00815.54
7.2.190.0080.01015.63
7.2.180.0090.00615.72
7.2.170.0090.00515.68
7.2.160.0140.00716.42
7.2.150.0060.01216.50
7.2.140.0050.01416.48
7.2.130.0120.00815.79
7.2.120.0220.00716.10
7.2.110.0220.00716.00
7.2.100.0240.00515.90
7.2.90.0150.00715.97
7.2.80.0150.00915.89
7.2.70.0260.01115.94
7.2.60.2070.00815.50
7.2.50.1790.00715.60
7.2.40.2720.00716.20
7.2.30.1910.00815.76
7.2.20.1790.00615.80
7.2.10.1880.00815.66
7.2.00.1350.00916.38
7.1.330.0080.00715.47
7.1.320.0120.00415.48
7.1.310.0070.00715.59
7.1.300.0090.00915.43
7.1.290.0060.00915.65
7.1.280.0090.00915.73
7.1.270.0100.01015.55
7.1.260.0050.01115.39
7.1.250.0120.00914.83
7.1.240.0330.00014.46
7.1.230.0140.01114.71
7.1.220.0270.00514.60
7.1.210.0230.01114.61
7.1.200.0180.00314.89
7.1.190.0230.00514.39
7.1.180.0220.00414.42
7.1.170.2140.00714.37
7.1.160.2640.00615.34
7.1.150.2190.01015.40
7.1.140.2710.00815.19
7.1.130.2460.01115.21
7.1.120.2540.00615.28
7.1.110.2570.00715.16
7.1.100.1620.00815.86
7.1.90.2370.01015.15
7.1.80.0250.00715.20
7.1.70.0860.00615.57
7.1.60.1010.01120.04
7.1.50.0830.00919.99
7.1.40.0670.00819.92
7.1.30.0780.00819.94
7.1.20.0820.00819.98
7.1.10.0560.00815.44
7.1.00.0490.00715.45
7.0.330.0200.01114.31
7.0.320.0280.01014.28
7.0.310.0260.00914.25
7.0.300.2140.00614.00
7.0.290.3090.01014.99
7.0.280.0280.01014.16
7.0.270.2150.01114.79
7.0.260.2060.00815.04
7.0.250.2570.01114.73
7.0.240.2160.00714.81
7.0.230.2040.00714.79
7.0.220.0270.01014.74
7.0.210.1020.00814.45
7.0.200.0970.00615.27
7.0.190.0840.01015.31
7.0.180.0650.01015.17
7.0.170.0710.00615.18
7.0.160.0870.00715.31
7.0.150.0500.00815.22
7.0.140.0520.00715.24
7.0.130.0750.00515.38
7.0.120.0260.00715.24
7.0.110.0170.00515.25
7.0.100.0260.00815.28
7.0.90.0180.00715.22
7.0.80.0300.00915.23
7.0.70.0530.00615.19
7.0.60.0400.00815.13
7.0.50.0510.00815.21
7.0.40.0190.00615.25
7.0.30.0500.00715.28
7.0.20.0410.01015.20
7.0.10.0210.00715.30
7.0.00.0200.00615.30
5.6.400.0060.01315.70
5.6.390.0070.01115.77
5.6.380.0150.00414.77
5.6.370.0210.00515.06
5.6.360.0180.01014.96
5.6.350.0170.00915.03
5.6.340.0150.00814.92
5.6.330.0120.00914.88
5.6.320.0110.01314.84
5.6.310.0130.01315.05
5.6.300.0100.03117.87
5.6.290.0100.03017.81
5.6.280.0140.02917.95
5.6.270.0130.03217.87
5.6.260.0120.03017.91
5.6.250.0170.03017.92
5.6.240.0140.03217.93
5.6.230.0200.03117.85
5.6.220.0120.03117.75
5.6.210.0110.03017.92
5.6.200.0120.03317.76
5.6.190.0130.03517.84
5.6.180.0110.03017.85
5.6.170.0140.03617.83
5.6.160.0100.03717.85
5.6.150.0130.03217.97
5.6.140.0090.03617.83
5.6.130.0120.02917.88
5.6.120.0100.03417.89
5.6.110.0110.03117.78
5.6.100.0140.03217.84
5.6.90.0110.02917.83
5.6.80.0110.03217.58
5.6.70.0110.03117.59
5.6.60.0110.03117.58
5.6.50.0110.02917.59
5.6.40.0130.03317.58
5.6.30.0090.03217.50
5.6.20.0120.02917.52
5.6.10.0110.03217.41
5.6.00.0130.02917.54
5.5.380.0140.02815.61
5.5.370.0150.02615.51
5.5.360.0200.02715.58
5.5.350.0130.03315.58
5.5.340.0160.03015.65
5.5.330.0120.03215.74
5.5.320.0130.03015.64
5.5.310.0140.02915.58
5.5.300.0130.03015.61
5.5.290.0130.03415.65
5.5.280.0140.02915.63
5.5.270.0140.02915.61
5.5.260.0160.02815.61
5.5.250.0150.02815.52
5.5.240.0150.03215.42
5.5.230.0130.02915.45
5.5.220.0150.02515.36
5.5.210.0120.02715.45
5.5.200.0180.02415.42
5.5.190.0130.02915.50
5.5.180.0120.03215.44
5.5.170.0120.00813.11
5.5.160.0120.02915.42
5.5.150.0110.02815.39
5.5.140.0110.03415.41
5.5.130.0130.03515.38
5.5.120.0100.03715.37
5.5.110.0130.02915.47
5.5.100.0140.03015.35
5.5.90.0110.02915.40
5.5.80.0100.03515.41
5.5.70.0150.02815.39
5.5.60.0160.02415.43
5.5.50.0110.02815.41
5.5.40.0130.03015.28
5.5.30.0150.02615.37
5.5.20.0100.03315.41
5.5.10.0120.03015.37
5.5.00.0130.03015.35
5.4.450.0130.03015.46
5.4.440.0120.02815.50
5.4.430.0120.02615.46
5.4.420.0130.02915.34
5.4.410.0130.03015.41
5.4.400.0110.02715.39
5.4.390.0120.02815.22
5.4.380.0090.03215.26
5.4.370.0130.02815.29
5.4.360.0110.03115.36
5.4.350.0140.02915.29
5.4.340.0150.02515.20
5.4.330.0130.00711.70
5.4.320.0120.02715.37
5.4.310.0080.03315.32
5.4.300.0130.02615.18
5.4.290.0120.02715.21
5.4.280.0120.02915.25
5.4.270.0120.02515.25
5.4.260.0160.02515.29
5.4.250.0140.02715.20
5.4.240.0120.03015.37
5.4.230.0120.02815.15
5.4.220.0130.03015.25
5.4.210.0120.02615.13
5.4.200.0140.02715.35
5.4.190.0110.02715.33
5.4.180.0180.02515.33
5.4.170.0120.03115.28
5.4.160.0140.02915.27
5.4.150.0110.03015.24
5.4.140.0120.02914.40
5.4.130.0130.02414.37
5.4.120.0110.02714.45
5.4.110.0140.02614.41
5.4.100.0100.02514.36
5.4.90.0110.03114.43
5.4.80.0110.02414.37
5.4.70.0110.03114.43
5.4.60.0120.02414.41
5.4.50.0100.02514.40
5.4.40.0100.02614.46
5.4.30.0120.02814.46
5.4.20.0130.02514.40
5.4.10.0120.03214.39
5.4.00.0130.02314.29
5.3.290.0130.03514.08
5.3.280.0110.03013.98
5.3.270.0110.03213.93
5.3.260.0100.03113.99
5.3.250.0130.03313.99
5.3.240.0110.02713.96
5.3.230.0130.02414.01
5.3.220.0140.02313.85
5.3.210.0110.02913.96
5.3.200.0100.02813.90
5.3.190.0120.02813.91
5.3.180.0150.02613.98
5.3.170.0120.02813.93
5.3.160.0130.02714.02
5.3.150.0130.02513.96
5.3.140.0130.02813.93
5.3.130.0130.02613.85
5.3.120.0140.02814.00
5.3.110.0150.02714.00
5.3.100.0130.02513.83
5.3.90.0110.02713.80
5.3.80.0110.02413.68
5.3.70.0150.02313.67
5.3.60.0110.02513.77
5.3.50.0080.02813.76
5.3.40.0100.03713.69
5.3.30.0100.03213.76
5.3.20.0120.02413.63
5.3.10.0120.02313.60
5.3.00.0110.03113.54

preferences:
70.22 ms | 400 KiB | 5 Q