3v4l.org

run code in 300+ PHP versions simultaneously
<?php ar_dump(1?:'Default');

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)
8.3.40.0120.00318.93
8.3.30.0000.01518.95
8.3.20.0040.00420.17
8.3.10.0040.00421.95
8.3.00.0060.00322.58
8.2.170.0070.00722.96
8.2.160.0110.00419.04
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00019.26
8.2.110.0040.00422.21
8.2.100.0000.01119.45
8.2.90.0090.00019.23
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0070.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00718.14
8.2.30.0040.00417.94
8.2.20.0000.00717.64
8.2.10.0040.00417.73
8.2.00.0080.00017.78
8.1.270.0050.00322.24
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00023.97
8.1.230.0040.00719.02
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.30
8.1.180.0080.00018.67
8.1.170.0000.00918.59
8.1.160.0070.00022.18
8.1.150.0070.00418.50
8.1.140.0110.00017.36
8.1.130.0030.00317.77
8.1.120.0000.00817.35
8.1.110.0000.00817.27
8.1.100.0000.00817.22
8.1.90.0000.00717.34
8.1.80.0000.00717.30
8.1.70.0040.00417.29
8.1.60.0030.00617.37
8.1.50.0000.00717.34
8.1.40.0030.00517.31
8.1.30.0080.00017.55
8.1.20.0000.00917.50
8.1.10.0000.00717.56
8.1.00.0060.00317.43
8.0.300.0000.00818.77
8.0.290.0040.00417.15
8.0.280.0070.00018.32
8.0.270.0050.00217.17
8.0.260.0030.00316.73
8.0.250.0000.00616.84
8.0.240.0030.00316.92
8.0.230.0000.00916.94
8.0.220.0000.00816.75
8.0.210.0000.00616.79
8.0.200.0030.00716.94
8.0.190.0000.00716.84
8.0.180.0020.00516.96
8.0.170.0080.00016.88
8.0.160.0000.00716.84
8.0.150.0000.00716.90
8.0.140.0030.00616.73
8.0.130.0000.00513.30
8.0.120.0040.00416.81
8.0.110.0030.00316.77
8.0.100.0000.00716.85
8.0.90.0040.00416.99
8.0.80.0060.00916.92
8.0.70.0070.00016.94
8.0.60.0070.00016.76
8.0.50.0040.00416.91
8.0.30.0130.00517.14
8.0.20.0090.01017.40
8.0.10.0040.00416.81
8.0.00.0130.00516.56
7.4.330.0050.00015.00
7.4.320.0060.00016.51
7.4.300.0040.00416.56
7.4.290.0030.00316.41
7.4.280.0030.00316.52
7.4.270.0080.00016.53
7.4.260.0000.00816.35
7.4.250.0030.00516.37
7.4.240.0040.00416.50
7.4.230.0040.00416.30
7.4.220.0090.00916.59
7.4.210.0080.00616.52
7.4.200.0000.00716.50
7.4.190.0000.00716.42
7.4.160.0090.00616.44
7.4.150.0110.00817.40
7.4.140.0120.01017.86
7.4.130.0100.00616.67
7.4.120.0090.00916.44
7.4.110.0090.01316.54
7.4.100.0090.00816.42
7.4.90.0120.00616.42
7.4.80.0070.01119.39
7.4.70.0100.00716.53
7.4.60.0130.00316.30
7.4.50.0000.00616.29
7.4.40.0060.00622.77
7.4.30.0070.01016.63
7.4.10.0060.01314.79
7.4.00.0130.00514.91
7.3.330.0030.00313.09
7.3.320.0000.00613.14
7.3.310.0020.00516.09
7.3.300.0060.00016.26
7.3.290.0090.00616.20
7.3.280.0100.00516.29
7.3.270.0060.01217.40
7.3.260.0110.00716.46
7.3.250.0080.01216.44
7.3.240.0060.01316.38
7.3.230.0100.00716.54
7.3.210.0120.00416.46
7.3.200.0090.01319.39
7.3.190.0120.00616.23
7.3.180.0050.01116.31
7.3.170.0000.01616.31
7.3.160.0110.00516.08
7.3.130.0070.01315.01
7.3.120.0060.01114.70
7.3.110.0080.01014.63
7.3.100.0030.00914.50
7.3.90.0070.00814.76
7.3.80.0030.01314.98
7.3.70.0080.00814.62
7.3.60.0040.01114.73
7.3.50.0080.00514.57
7.3.40.0060.00714.65
7.3.30.0030.00814.53
7.3.20.0050.01016.55
7.3.10.0060.00616.54
7.3.00.0080.00616.48
7.2.330.0180.00016.37
7.2.320.0070.01016.58
7.2.310.0060.01216.25
7.2.300.0140.00716.47
7.2.290.0060.01216.56
7.2.260.0100.00714.92
7.2.250.0100.00614.80
7.2.240.0080.00814.85
7.2.230.0020.01214.62
7.2.220.0050.01114.74
7.2.210.0030.01014.86
7.2.200.0080.00814.75
7.2.190.0130.00614.89
7.2.180.0020.01114.82
7.2.170.0060.00714.91
7.2.160.0020.01414.84
7.2.150.0100.00716.65
7.2.140.0100.00416.77
7.2.130.0060.00716.73
7.2.120.0080.00816.77
7.2.110.0100.00516.78
7.2.100.0050.01016.64
7.2.90.0050.00916.69
7.2.80.0030.01116.80
7.2.70.0050.01116.68
7.2.60.0040.00916.79
7.2.50.0050.00916.76
7.2.40.0060.01016.72
7.2.30.0110.00516.78
7.2.20.0040.01116.64
7.2.10.0070.01016.56
7.2.00.0020.01316.56
7.1.330.0060.00815.49
7.1.320.0050.01015.45
7.1.310.0070.00815.66
7.1.300.0080.00815.51
7.1.290.0060.00515.47
7.1.280.0020.01115.50
7.1.270.0020.01015.42
7.1.260.0050.00715.63
7.1.250.0080.00515.54
7.1.240.0030.00615.75
7.1.230.0080.00315.76
7.1.220.0070.01015.74
7.1.210.0040.01115.75
7.1.200.0050.00615.62
7.1.190.0000.01215.75
7.1.180.0040.01115.61
7.1.170.0030.01415.56
7.1.160.0030.01515.71
7.1.150.0040.01215.73
7.1.140.0080.00415.70
7.1.130.0090.00615.68
7.1.120.0040.00415.50
7.1.110.0100.00015.78
7.1.100.0070.00416.66
7.1.90.0100.00315.53
7.1.80.0120.00415.52
7.1.70.0050.00716.37
7.1.60.0100.00917.77
7.1.50.0050.01616.13
7.1.40.0060.00915.68
7.1.30.0090.00315.34
7.1.20.0040.00715.63
7.1.10.0030.00715.73
7.1.00.0030.04419.08
7.0.330.0070.00715.18
7.0.320.0040.00415.47
7.0.310.0060.00915.27
7.0.300.0150.00315.38
7.0.290.0070.00715.29
7.0.280.0040.00815.22
7.0.270.0060.01014.93
7.0.260.0030.00715.45
7.0.250.0030.00715.24
7.0.240.0100.00315.39
7.0.230.0030.01015.46
7.0.220.0060.00614.99
7.0.210.0080.00415.38
7.0.200.0030.00715.98
7.0.190.0090.00315.04
7.0.180.0050.00515.53
7.0.170.0090.00315.40
7.0.160.0070.00315.29
7.0.150.0030.00915.41
7.0.140.0050.04118.65
7.0.130.0030.00715.42
7.0.120.0040.00415.36
7.0.110.0060.00615.11
7.0.100.0100.00315.33
7.0.90.0000.01015.41
7.0.80.0030.01015.48
7.0.70.0040.01115.23
7.0.60.0070.04417.57
7.0.50.0050.04316.59
7.0.40.0080.02116.58
7.0.30.0230.03616.77
7.0.20.0160.04116.63
7.0.10.0020.02916.84
7.0.00.0070.02916.80
5.6.400.0060.00614.38
5.6.390.0040.00814.09
5.6.380.0070.00714.16
5.6.370.0040.00414.18
5.6.360.0060.01113.91
5.6.350.0040.01113.95
5.6.340.0070.00413.88
5.6.330.0080.00314.42
5.6.320.0090.00614.40
5.6.310.0050.00514.11
5.6.300.0040.00814.08
5.6.290.0090.00613.88
5.6.280.0050.03717.67
5.6.270.0030.00614.11
5.6.260.0060.00914.04
5.6.250.0080.00414.21
5.6.240.0090.00614.16
5.6.230.0150.00414.34
5.6.220.0060.00613.90
5.6.210.0030.02517.44
5.6.200.0020.02816.09
5.6.190.0030.03017.44
5.6.180.0210.04017.49
5.6.170.0180.03717.36
5.6.160.0040.04517.15
5.6.150.0080.04216.02
5.6.140.0050.02416.08
5.6.130.0020.04816.18
5.6.120.0070.02717.68
5.6.110.0030.05117.66
5.6.100.0100.04517.45
5.6.90.0110.04217.52
5.6.80.0100.04017.21
5.6.70.0000.01413.82
5.6.60.0030.00913.88
5.6.50.0070.00713.98
5.6.40.0030.01213.80
5.6.30.0030.01113.96
5.6.20.0070.01013.93
5.6.10.0060.00613.93
5.6.00.0070.00714.27
5.5.380.0030.00913.77
5.5.370.0070.01014.11
5.5.360.0060.00613.68
5.5.350.0050.04317.12
5.5.340.0080.04315.95
5.5.330.0070.04117.30
5.5.320.1960.02117.26
5.5.310.0240.04017.09
5.5.300.0050.04316.00
5.5.290.0070.04316.16
5.5.280.0110.03517.32
5.5.270.0050.03617.41
5.5.260.0070.04517.31
5.5.250.0050.04617.42
5.5.240.0050.03717.07
5.5.230.0000.01014.08
5.5.220.0070.00713.81
5.5.210.0030.00613.71
5.5.200.0030.00913.99
5.5.190.0030.01013.86
5.5.180.0060.00614.13
5.5.170.0070.01013.94
5.5.160.0070.01013.99
5.5.150.0040.00814.16
5.5.140.0110.00314.04
5.5.130.0060.00914.03
5.5.120.0000.01314.18
5.5.110.0040.00713.95
5.5.100.0030.00914.11
5.5.90.0040.00913.91
5.5.80.0080.00414.33
5.5.70.0110.00714.09
5.5.60.0100.00314.20
5.5.50.0100.00314.05
5.5.40.0040.01113.80
5.5.30.0030.01214.20
5.5.20.0030.01313.54
5.5.10.0070.00313.73
5.5.00.0060.00314.05
5.4.450.1150.02615.86
5.4.440.1130.02615.96
5.4.430.1260.01815.88
5.4.420.1240.01915.98
5.4.410.1180.02515.74
5.4.400.1100.02215.80
5.4.390.1120.01715.70
5.4.380.1100.02415.82
5.4.370.1080.02015.79
5.4.360.1170.02615.69
5.4.350.1240.01915.82
5.4.340.1220.02515.85
5.4.330.0030.00912.50
5.4.320.1120.02315.64
5.4.310.1210.02415.71
5.4.300.1200.02215.78
5.4.290.1150.02715.86
5.4.280.1130.02215.78
5.4.270.1220.02015.83
5.4.260.1110.02015.78
5.4.250.1120.02015.81
5.4.240.1060.02515.71
5.4.230.1240.02015.87
5.4.220.1240.02215.87
5.4.210.1200.02315.71
5.4.200.1210.02315.78
5.4.190.1250.02215.87
5.4.180.1180.02215.85
5.4.170.1100.02215.79
5.4.160.1170.02115.85
5.4.150.1150.02215.79
5.4.140.1260.02014.38
5.4.130.1210.02114.33
5.4.120.1070.02314.39
5.4.110.1120.02214.40
5.4.100.1290.02114.45
5.4.90.1230.02014.45
5.4.80.1100.02014.44
5.4.70.1070.01714.41
5.4.60.1120.02314.41
5.4.50.1130.02514.39
5.4.40.1070.01614.44
5.4.30.1200.01814.45
5.4.20.0960.01814.46
5.4.10.1130.01814.39
5.4.00.0930.02714.13
5.3.290.0030.02213.50
5.3.280.0030.02213.55
5.3.270.0670.02613.54
5.3.260.1100.02013.48
5.3.250.1050.02113.46
5.3.240.1130.02213.47
5.3.230.0980.02113.50
5.3.220.0930.02013.46
5.3.210.1130.02313.45
5.3.200.1130.02113.51
5.3.190.1250.01813.54
5.3.180.1130.02113.52
5.3.170.1000.02013.52
5.3.160.1110.01713.47
5.3.150.1100.02013.50
5.3.140.0880.02013.44
5.3.130.1080.02113.44
5.3.120.1030.02313.52
5.3.110.1170.02313.53
5.3.100.1150.02713.26
5.3.90.1130.02513.30
5.3.80.1180.02513.23
5.3.70.1150.02213.18
5.3.60.1200.02013.30
5.3.50.1180.02213.20
5.3.40.1060.02013.14
5.3.30.1180.02013.18
5.3.20.1020.02713.10
5.3.10.1150.01712.99
5.3.00.1030.02513.12
5.2.170.1830.04011.30
5.2.160.1800.03311.05
5.2.150.1630.03310.98
5.2.140.1930.03311.08
5.2.130.1830.02710.96
5.2.120.1900.03711.11
5.2.110.1900.03711.12
5.2.100.1970.03010.99
5.2.90.1870.03011.15
5.2.80.1600.03011.03
5.2.70.1830.04010.98
5.2.60.1730.02710.98
5.2.50.1900.03310.86
5.2.40.1670.02710.83
5.2.30.1270.03311.02
5.2.20.1530.03010.81
5.2.10.1300.03010.77
5.2.00.1700.02310.63
5.1.60.1530.0279.89
5.1.50.1630.0209.98
5.1.40.1430.0309.85
5.1.30.1500.03310.30
5.1.20.1370.03310.30
5.1.10.1430.02710.05
5.1.00.1500.02010.15
5.0.50.0870.0238.45
5.0.40.0930.0278.30
5.0.30.0730.0308.20
5.0.20.0730.0178.42
5.0.10.0930.0238.09
5.0.00.0700.0338.07
4.4.90.0930.0208.07
4.4.80.0770.0178.07
4.4.70.0270.0138.07
4.4.60.0000.0378.07
4.4.50.0000.0178.07
4.4.40.0030.0538.07
4.4.30.0030.0238.07
4.4.20.0030.0308.07
4.4.10.0030.0178.07
4.4.00.0000.0278.07
4.3.110.0200.0178.07
4.3.100.0700.0178.07
4.3.90.0800.0138.07
4.3.80.0930.0308.07
4.3.70.0630.0108.07
4.3.60.0770.0138.07
4.3.50.0830.0178.07
4.3.40.0930.0338.07
4.3.30.0470.0308.07
4.3.20.0500.0238.07
4.3.10.0400.0178.07
4.3.00.0070.0138.07

preferences:
37.85 ms | 400 KiB | 5 Q