3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mas = [1,2,3,4,5]; var_dump($mas); foreach ($mas as $key => $value){ echo $key . " " . $value . "\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)
8.3.60.0100.00318.43
8.3.50.0080.00921.98
8.3.40.0130.00318.54
8.3.30.0110.00318.79
8.3.20.0000.00820.21
8.3.10.0110.00421.60
8.3.00.0040.00419.55
8.2.180.0120.00616.36
8.2.170.0110.01122.96
8.2.160.0090.00420.52
8.2.150.0070.01124.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0050.00319.36
8.2.110.0100.00019.27
8.2.100.0120.00017.91
8.2.90.0030.00519.29
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0000.00718.14
8.2.30.0000.00719.27
8.2.20.0040.00417.71
8.2.10.0000.00818.11
8.2.00.0030.00517.70
8.1.280.0060.00925.92
8.1.270.0000.01623.92
8.1.260.0030.00526.35
8.1.250.0050.00228.09
8.1.240.0000.00922.52
8.1.230.0090.00317.42
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.36
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0000.00818.66
8.1.160.0000.00818.81
8.1.150.0040.00418.73
8.1.140.0040.00417.45
8.1.130.0070.00017.80
8.1.120.0030.00517.36
8.1.110.0000.00717.45
8.1.100.0050.00217.34
8.1.90.0000.00717.45
8.1.80.0030.00617.38
8.1.70.0040.00417.41
8.1.60.0040.00417.57
8.1.50.0040.00417.55
8.1.40.0000.00917.47
8.1.30.0000.00817.61
8.1.20.0000.00717.59
8.1.10.0040.00417.48
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0040.00418.43
8.0.270.0030.00317.25
8.0.260.0060.00317.25
8.0.250.0030.00316.97
8.0.240.0000.00617.00
8.0.230.0000.00716.84
8.0.220.0040.00416.86
8.0.210.0040.00416.89
8.0.200.0060.00016.91
8.0.190.0100.00016.88
8.0.180.0040.00416.88
8.0.170.0080.00016.92
8.0.160.0040.00416.99
8.0.150.0040.00316.90
8.0.140.0000.00716.88
8.0.130.0000.00513.37
8.0.120.0060.00316.90
8.0.110.0030.00516.85
8.0.100.0040.00416.87
8.0.90.0030.00516.89
8.0.80.0090.00616.80
8.0.70.0040.00416.83
8.0.60.0070.00016.91
8.0.50.0000.00716.86
8.0.30.0090.01617.11
8.0.20.0180.00717.40
8.0.10.0040.00417.05
8.0.00.0110.00616.67
7.4.330.0000.00815.02
7.4.320.0030.00316.49
7.4.300.0070.00016.34
7.4.290.0040.00416.54
7.4.280.0030.00316.59
7.4.270.0000.00816.50
7.4.260.0000.00716.45
7.4.250.0040.00416.45
7.4.240.0030.00416.45
7.4.230.0030.00316.61
7.4.220.0110.01416.41
7.4.210.0150.00316.70
7.4.200.0070.00016.34
7.4.160.0100.00516.43
7.4.150.0070.01117.40
7.4.140.0060.01217.86
7.4.130.0100.01116.46
7.4.120.0090.01216.49
7.4.110.0100.01016.61
7.4.100.0200.00016.39
7.4.90.0150.00616.42
7.4.80.0120.01219.39
7.4.70.0110.00416.56
7.4.60.0030.01316.48
7.4.50.0090.00016.45
7.4.40.0100.00616.37
7.4.30.0180.00416.48
7.4.10.0130.00716.37
7.4.00.0070.00915.70
7.3.330.0000.00513.09
7.3.320.0050.00012.97
7.3.310.0040.00416.26
7.3.300.0000.00716.14
7.3.290.0080.00816.26
7.3.280.0090.00816.29
7.3.270.0070.01317.40
7.3.260.0110.00616.26
7.3.250.0060.01116.54
7.3.240.0050.01116.65
7.3.230.0040.01416.39
7.3.210.0160.00916.32
7.3.200.0060.01219.39
7.3.190.0120.00616.55
7.3.180.0080.00716.44
7.3.170.0030.00616.45
7.3.160.0080.00816.39
7.3.130.0060.01016.45
7.3.120.0070.01116.44
7.3.110.0040.01216.19
7.3.100.0080.00816.30
7.3.90.0110.00416.04
7.3.80.0070.00716.55
7.3.70.0070.00316.29
7.3.60.0060.00616.30
7.3.50.0000.01816.37
7.3.40.0100.00316.40
7.3.30.0090.00616.45
7.3.20.0100.01018.18
7.3.10.0060.00918.02
7.3.00.0040.01118.00
7.2.330.0120.00916.63
7.2.320.0100.00716.39
7.2.310.0060.01616.50
7.2.300.0120.00916.75
7.2.290.0060.01216.79
7.2.260.0060.01216.50
7.2.250.0060.01316.36
7.2.240.0060.00916.59
7.2.230.0080.00816.49
7.2.220.0000.01216.62
7.2.210.0100.00716.39
7.2.200.0030.01216.56
7.2.190.0060.00916.48
7.2.180.0070.01016.52
7.2.170.0090.00316.53
7.2.160.0060.01216.54
7.2.150.0130.00318.34
7.2.140.0060.00618.27
7.2.130.0040.01218.44
7.2.120.0100.01018.20
7.2.110.0090.00818.33
7.2.100.0090.00918.35
7.2.90.0000.01618.44
7.2.80.0070.00718.44
7.2.70.0060.00818.43
7.2.60.0030.00718.14
7.2.50.0080.00818.34
7.2.40.0110.00418.45
7.2.30.0040.00818.30
7.2.20.0000.01218.40
7.2.10.0040.01218.35
7.2.00.0070.00518.82
7.1.330.0030.01417.38
7.1.320.0030.00917.41
7.1.310.0000.01217.39
7.1.300.0070.01017.35
7.1.290.0110.00317.45
7.1.280.0080.00917.35
7.1.270.0080.00317.34
7.1.260.0040.01517.16
7.1.250.0100.00317.24
7.1.240.0070.01117.29
7.1.230.0110.00717.34
7.1.220.0110.00617.16
7.1.210.0000.01417.33
7.1.200.0030.00917.23
7.1.190.0060.00917.38
7.1.180.0000.01217.29
7.1.170.0070.00717.39
7.1.160.0060.00317.27
7.1.150.0070.00717.30
7.1.140.0000.01317.21
7.1.130.0000.00917.15
7.1.120.0100.00017.23
7.1.110.0030.01017.32
7.1.100.0050.00917.60
7.1.90.0040.00717.21
7.1.80.0030.00917.36
7.1.70.0030.00817.21
7.1.60.0050.01518.28
7.1.50.0070.01017.12
7.1.40.0030.01017.20
7.1.30.0150.00017.29
7.1.20.0060.00917.31
7.1.10.0060.01017.30
7.1.00.0040.04119.78
7.0.330.0040.00716.91
7.0.320.0090.00316.91
7.0.310.0100.00317.04
7.0.300.0000.01416.93
7.0.290.0100.00317.16
7.0.280.0000.01417.02
7.0.270.0030.00717.08
7.0.260.0030.00916.89
7.0.250.0000.01217.14
7.0.240.0000.00817.12
7.0.230.0030.01317.00
7.0.220.0050.00817.07
7.0.210.0070.00717.09
7.0.200.0030.00916.87
7.0.190.0030.00717.12
7.0.180.0000.01317.11
7.0.170.0040.01217.13
7.0.160.0030.01217.03
7.0.150.0000.01517.09
7.0.140.0070.02719.50
7.0.130.0070.00717.16
7.0.120.0090.00617.00
7.0.110.0090.00017.13
7.0.100.0040.01117.00
7.0.90.0060.00916.79
7.0.80.0040.01116.96
7.0.70.0080.00317.04
7.0.60.0150.04219.40
7.0.50.0090.02317.47
7.0.40.0100.03217.75
7.0.30.0120.03517.55
7.0.20.0200.02917.54
7.0.10.0100.04517.56
7.0.00.0050.04817.55
5.6.400.0040.01115.57
5.6.390.0040.00816.04
5.6.380.0030.01015.65
5.6.370.0100.00715.75
5.6.360.0030.00616.06
5.6.350.0000.01815.77
5.6.340.0000.01215.95
5.6.330.0060.00315.91
5.6.320.0040.00815.60
5.6.310.0110.00315.98
5.6.300.0120.00315.93
5.6.290.0030.00915.94
5.6.280.0080.04018.42
5.6.270.0140.00015.93
5.6.260.0060.00616.10
5.6.250.0030.01315.97
5.6.240.0040.01115.92
5.6.230.0060.01015.77
5.6.220.0040.01115.82
5.6.210.0070.03718.35
5.6.200.0070.03617.09
5.6.190.0050.05018.20
5.6.180.0100.02818.14
5.6.170.0200.04518.18
5.6.160.0080.02118.24
5.6.150.0100.04216.98
5.6.140.0100.03716.89
5.6.130.0070.04417.09
5.6.120.0050.04718.46
5.6.110.0090.01918.46
5.6.100.0100.03918.54
5.6.90.0100.04618.43
5.6.80.0100.04318.08
5.6.70.0080.00815.50
5.6.60.0030.01215.68
5.6.50.0110.00415.81
5.6.40.0090.00315.71
5.6.30.0030.01315.85
5.6.20.0030.00715.68
5.6.10.0070.00315.83
5.6.00.0000.01515.93
5.5.380.0060.00615.89
5.5.370.0070.00715.64
5.5.360.0070.00715.66
5.5.350.0140.04217.97
5.5.340.0070.02516.79
5.5.330.0090.02517.98
5.5.320.0220.04418.17
5.5.310.0200.03518.15
5.5.300.0100.04216.90
5.5.290.0050.04716.84
5.5.280.0030.02718.10
5.5.270.0110.04118.33
5.5.260.0070.03518.07
5.5.250.0070.04618.11
5.5.240.0070.02817.97
5.5.230.0130.00015.72
5.5.220.0030.01215.80
5.5.210.0000.01415.66
5.5.200.0060.00915.76
5.5.190.0030.01215.40
5.5.180.0060.00615.68
5.5.170.0040.01115.64
5.5.160.0030.01315.74
5.5.150.0070.00415.92
5.5.140.0000.01515.37
5.5.130.0080.00815.82
5.5.120.0130.00615.67
5.5.110.0060.01315.78
5.5.100.0000.01215.75
5.5.90.0090.00615.84
5.5.80.0040.01415.71
5.5.70.0040.00815.91
5.5.60.0100.00715.73
5.5.50.0120.00315.77
5.5.40.0030.01215.64
5.5.30.0060.00615.92
5.5.20.0100.00315.82
5.5.10.0090.00615.64
5.5.00.0070.00715.55
5.4.450.2100.02616.01
5.4.440.2450.02615.91
5.4.430.2330.02515.98
5.4.420.2080.02516.08
5.4.410.0510.02715.94
5.4.400.2110.02615.75
5.4.390.1610.02415.86
5.4.380.1550.02315.64
5.4.370.1790.02115.67
5.4.360.1760.02115.80
5.4.350.1770.02015.58
5.4.340.1870.02215.79
5.4.330.0040.01112.62
5.4.320.2000.02515.87
5.4.310.2030.02515.74
5.4.300.2050.02215.76
5.4.290.1830.01915.95
5.4.280.1950.01815.87
5.4.270.2050.02115.87
5.4.260.2460.02015.76
5.4.250.2100.02915.79
5.4.240.2170.02115.73
5.4.230.2050.02515.93
5.4.220.2030.02015.72
5.4.210.1970.02215.71
5.4.200.2400.02215.76
5.4.190.2320.02115.77
5.4.180.2180.02415.83
5.4.170.2020.02715.75
5.4.160.2100.02515.84
5.4.150.2130.01815.71
5.4.140.2310.02114.46
5.4.130.1950.02314.41
5.4.120.2020.02314.47
5.4.110.1870.01914.45
5.4.100.1700.02514.27
5.4.90.2000.02014.50
5.4.80.2280.02314.31
5.4.70.2200.01714.46
5.4.60.2230.02414.52
5.4.50.2110.02314.27
5.4.40.2030.02614.52
5.4.30.2080.02314.53
5.4.20.2000.01814.42
5.4.10.2390.02114.35
5.4.00.1930.02414.19
5.3.290.4100.05714.59
5.3.280.3970.04014.52
5.3.270.4030.04314.62
5.3.260.3870.04014.54
5.3.250.4100.04014.48
5.3.240.4170.04014.53
5.3.230.4070.04314.42
5.3.220.3730.04014.38
5.3.210.3670.03014.58
5.3.200.3770.04314.47
5.3.190.3730.04314.50
5.3.180.4470.04014.49
5.3.170.4630.04314.50
5.3.160.3830.03014.50
5.3.150.4070.05014.49
5.3.140.4200.05014.57
5.3.130.4030.04714.43
5.3.120.3870.03714.49
5.3.110.4230.04014.43
5.3.100.3970.04013.99
5.3.90.3670.03313.95
5.3.80.3830.03013.96
5.3.70.3970.03713.96
5.3.60.3570.04013.95
5.3.50.4030.03713.88
5.3.40.4670.03013.73
5.3.30.4200.03713.84
5.3.20.4730.03713.62
5.3.10.4330.03713.62
5.3.00.4470.03313.57
5.2.170.3200.02711.08
5.2.160.3830.03011.11
5.2.150.3830.03311.13
5.2.140.3970.03011.07
5.2.130.3830.02711.04
5.2.120.4000.02711.18
5.2.110.3900.03010.98
5.2.100.3930.03011.08
5.2.90.3900.03011.00
5.2.80.3900.03010.97
5.2.70.4070.03711.07
5.2.60.3470.02310.98
5.2.50.3330.02311.00
5.2.40.2630.03310.88
5.2.30.2530.03010.90
5.2.20.2830.03310.96
5.2.10.2530.02710.86
5.2.00.2500.02310.70
5.1.60.2430.02310.04
5.1.50.2430.0279.97
5.1.40.2300.0279.93
5.1.30.2430.02710.30
5.1.20.2470.03010.25
5.1.10.2530.02710.08
5.1.00.2470.02710.06
5.0.50.1300.0208.52
5.0.40.0970.0178.25
5.0.30.1400.0338.26
5.0.20.1200.0238.16
5.0.10.1470.0238.23
5.0.00.1200.0308.14
4.4.90.1670.0205.82
4.4.80.1500.0205.86
4.4.70.1370.0135.83
4.4.60.1230.0135.88
4.4.50.1300.0105.79
4.4.40.1230.0235.80
4.4.30.1200.0175.80
4.4.20.1270.0135.82
4.4.10.1230.0175.88
4.4.00.1200.0275.83
4.3.110.1630.0075.72
4.3.100.1170.0175.73
4.3.90.1300.0105.73
4.3.80.1270.0205.82
4.3.70.1330.0175.77
4.3.60.1830.0105.74
4.3.50.1370.0175.67
4.3.40.1230.0275.76
4.3.30.0800.0235.45
4.3.20.0830.0135.45
4.3.10.0930.0235.45
4.3.00.0830.0205.45

preferences:
39.03 ms | 401 KiB | 5 Q