3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=0; echo ~$a;

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)
8.3.40.0000.01518.77
8.3.30.0090.00618.89
8.3.20.0070.00020.25
8.3.10.0040.00421.79
8.3.00.0000.00722.39
8.2.170.0140.00722.96
8.2.160.0040.01120.95
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0030.00622.12
8.2.100.0040.00719.45
8.2.90.0060.00319.17
8.2.80.0000.00717.97
8.2.70.0060.00317.63
8.2.60.0070.00017.93
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0000.00718.05
8.2.20.0040.00417.66
8.2.10.0080.00019.32
8.2.00.0070.00017.60
8.1.270.0080.00021.81
8.1.260.0000.00926.35
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0070.00418.97
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.38
8.1.180.0080.00018.60
8.1.170.0050.00318.63
8.1.160.0070.00021.92
8.1.150.0040.00418.59
8.1.140.0070.00317.39
8.1.130.0000.00717.82
8.1.120.0030.00317.33
8.1.110.0000.01017.37
8.1.100.0080.00017.28
8.1.90.0040.00417.35
8.1.80.0000.00717.35
8.1.70.0030.00317.34
8.1.60.0040.00417.50
8.1.50.0050.00217.50
8.1.40.0060.00317.44
8.1.30.0040.00417.51
8.1.20.0040.00417.68
8.1.10.0070.00017.51
8.1.00.0000.00817.29
8.0.300.0030.00318.77
8.0.290.0070.00016.93
8.0.280.0040.00418.43
8.0.270.0040.00417.25
8.0.260.0080.00016.72
8.0.250.0000.00717.01
8.0.240.0000.00816.88
8.0.230.0040.00416.74
8.0.220.0030.00316.81
8.0.210.0030.00316.89
8.0.200.0040.00416.76
8.0.190.0040.00416.86
8.0.180.0070.00016.82
8.0.170.0070.00016.82
8.0.160.0050.00216.75
8.0.150.0040.00416.77
8.0.140.0040.00416.76
8.0.130.0000.00613.31
8.0.120.0000.00916.73
8.0.110.0030.00316.86
8.0.100.0000.00716.84
8.0.90.0000.00716.86
8.0.80.0100.00616.77
8.0.70.0040.00416.77
8.0.60.0070.00016.82
8.0.50.0000.00716.88
8.0.30.0150.00916.95
8.0.20.0130.00617.40
8.0.10.0040.00416.95
8.0.00.0120.00916.62
7.4.330.0000.00515.20
7.4.320.0030.00316.64
7.4.300.0030.00316.57
7.4.290.0030.00316.57
7.4.280.0030.00316.41
7.4.270.0030.00316.35
7.4.260.0070.00016.51
7.4.250.0000.00716.54
7.4.240.0040.00416.54
7.4.230.0000.00616.69
7.4.220.0140.00316.48
7.4.210.0050.01016.57
7.4.200.0080.00016.38
7.4.190.0080.00016.35
7.4.160.0100.00616.52
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0110.00816.43
7.4.120.0130.00516.43
7.4.110.0170.00016.55
7.4.100.0040.01816.21
7.4.90.0090.00916.50
7.4.80.0160.01019.39
7.4.70.0100.01116.65
7.4.60.0060.01216.41
7.4.50.0060.00316.25
7.4.40.0120.00322.77
7.4.30.0040.01116.34
7.4.10.0040.01414.93
7.4.00.0080.00814.93
7.3.330.0030.00313.03
7.3.320.0050.00013.07
7.3.310.0000.00716.17
7.3.300.0030.00316.11
7.3.290.0110.00316.14
7.3.280.0080.00616.14
7.3.270.0100.00717.40
7.3.260.0110.01116.37
7.3.250.0100.00916.30
7.3.240.0110.00716.18
7.3.230.0130.00616.39
7.3.210.0140.00416.29
7.3.200.0080.00819.39
7.3.190.0060.01516.56
7.3.180.0070.01016.41
7.3.170.0070.01316.27
7.3.160.0050.01016.46
7.3.130.0110.00814.45
7.3.120.0050.01214.51
7.3.110.0130.00614.92
7.3.100.0040.01514.59
7.3.90.0060.01014.66
7.3.80.0090.00614.89
7.3.70.0030.00914.74
7.3.60.0060.00914.70
7.3.50.0000.01014.52
7.3.40.0000.01514.83
7.3.30.0030.00614.77
7.3.20.0130.00016.64
7.3.10.0040.01216.53
7.3.00.0040.01116.54
7.2.330.0090.00916.46
7.2.320.0060.01216.51
7.2.310.0040.01216.13
7.2.300.0060.00916.39
7.2.290.0090.00916.45
7.2.260.0030.01514.80
7.2.250.0030.01514.81
7.2.240.0030.01414.96
7.2.230.0060.01215.09
7.2.220.0060.00914.73
7.2.210.0030.01014.96
7.2.200.0070.00714.98
7.2.190.0030.01414.98
7.2.180.0080.00314.92
7.2.170.0080.00615.02
7.2.160.0090.00914.86
7.2.150.0040.01116.74
7.2.140.0000.01916.70
7.2.130.0100.00316.82
7.2.120.0150.00016.56
7.2.110.0060.00916.74
7.2.100.0070.01016.89
7.2.90.0000.01516.83
7.2.80.0000.00916.50
7.2.70.0030.01016.86
7.2.60.0070.00716.89
7.2.50.0070.00416.94
7.2.40.0070.00416.93
7.2.30.0000.00816.86
7.2.20.0030.00716.59
7.2.10.0040.00816.77
7.2.00.0030.00817.81
7.1.330.0060.01315.83
7.1.320.0060.00815.80
7.1.310.0030.01015.70
7.1.300.0030.00715.54
7.1.290.0080.00315.67
7.1.280.0080.00515.63
7.1.270.0030.01415.66
7.1.260.0100.00715.40
7.1.250.0030.00915.82
7.1.240.0090.00615.53
7.1.230.0040.00415.79
7.1.220.0060.00315.72
7.1.210.0110.00315.63
7.1.200.0080.00415.63
7.1.190.0080.00615.73
7.1.180.0050.00515.55
7.1.170.0000.01215.66
7.1.160.0060.00315.64
7.1.150.0040.00715.66
7.1.140.0070.00715.74
7.1.130.0000.00915.48
7.1.120.0100.00315.50
7.1.110.0030.00615.55
7.1.100.0120.00516.73
7.1.90.0040.01115.66
7.1.80.0030.01315.30
7.1.70.0040.00516.26
7.1.60.0090.00917.76
7.1.50.0070.00816.25
7.1.40.0040.01115.65
7.1.30.0060.01015.82
7.1.20.0040.00415.86
7.1.10.0000.01115.65
7.1.00.0050.04118.97
7.0.330.0040.01115.34
7.0.320.0030.01015.23
7.0.310.0040.00715.38
7.0.300.0060.00615.21
7.0.290.0000.00814.98
7.0.280.0060.00615.18
7.0.270.0000.01115.18
7.0.260.0040.00415.24
7.0.250.0030.01015.38
7.0.240.0030.01315.23
7.0.230.0030.01415.43
7.0.220.0070.01015.42
7.0.210.0090.00315.42
7.0.200.0070.00915.95
7.0.190.0130.00315.42
7.0.180.0110.00315.28
7.0.170.0030.01015.08
7.0.160.0070.00315.22
7.0.150.0110.00015.32
7.0.140.0060.03818.55
7.0.130.0040.00715.34
7.0.120.0000.01115.39
7.0.110.0040.00715.43
7.0.100.0050.00515.36
7.0.90.0000.01515.30
7.0.80.0090.00015.29
7.0.70.0040.01115.18
7.0.60.0050.04517.66
7.0.50.0030.02516.66
7.0.40.0030.03216.93
7.0.30.0200.04116.92
7.0.20.0100.03116.72
7.0.10.0080.02316.71
7.0.00.0050.04816.78
5.6.400.0000.01414.34
5.6.390.0030.00914.55
5.6.380.0060.00614.28
5.6.370.0030.01014.29
5.6.360.0040.00814.52
5.6.350.0030.00614.32
5.6.340.0060.00614.24
5.6.330.0000.01414.20
5.6.320.0150.00014.10
5.6.310.0110.00414.31
5.6.300.0090.00314.54
5.6.290.0100.00314.49
5.6.280.0050.04017.64
5.6.270.0030.01014.55
5.6.260.0030.01014.35
5.6.250.0100.00014.18
5.6.240.0030.01014.20
5.6.230.0070.00714.23
5.6.220.0040.00714.34
5.6.210.0030.04817.45
5.6.200.0020.04816.19
5.6.190.0030.05017.26
5.6.180.0160.02517.42
5.6.170.0170.02517.40
5.6.160.0110.03917.37
5.6.150.0110.03016.24
5.6.140.0020.02516.38
5.6.130.0000.02916.13
5.6.120.0070.04417.84
5.6.110.0110.04617.57
5.6.100.0030.03017.58
5.6.90.0070.04217.60
5.6.80.0050.03017.18
5.6.70.0070.00714.10
5.6.60.0100.00314.04
5.6.50.0060.00614.11
5.6.40.0030.00914.01
5.6.30.0070.00414.24
5.6.20.0120.00014.17
5.6.10.0040.01113.90
5.6.00.0060.00614.14
5.5.380.0030.00614.18
5.5.370.0060.00613.91
5.5.360.0070.01013.85
5.5.350.0130.01617.40
5.5.340.0040.02616.12
5.5.330.0050.03317.46
5.5.320.0220.02717.22
5.5.310.0130.03117.45
5.5.300.0080.02316.06
5.5.290.0100.02815.92
5.5.280.0030.02517.45
5.5.270.0030.02717.38
5.5.260.0050.02317.52
5.5.250.0050.02217.36
5.5.240.0060.03517.09
5.5.230.0030.01013.77
5.5.220.0000.00814.11
5.5.210.0030.00714.04
5.5.200.0070.00713.82
5.5.190.0070.00314.42
5.5.180.0080.00813.93
5.5.170.0070.00414.18
5.5.160.0060.00613.96
5.5.150.0030.00614.17
5.5.140.0090.00613.98
5.5.130.0000.01714.26
5.5.120.0040.01414.04
5.5.110.0120.00314.23
5.5.100.0070.00714.24
5.5.90.0080.00413.95
5.5.80.0040.00414.39
5.5.70.0070.00713.93
5.5.60.0030.01014.16
5.5.50.0060.00313.91
5.5.40.0000.01413.96
5.5.30.0050.00514.22
5.5.20.0030.00914.21
5.5.10.0030.01014.38
5.5.00.0060.01214.23
5.4.450.0080.03215.83
5.4.440.0460.02815.74
5.4.430.0080.03015.67
5.4.420.0080.03115.68
5.4.410.0070.03015.49
5.4.400.0140.02315.39
5.4.390.0050.03115.22
5.4.380.0100.02515.30
5.4.370.0160.02515.26
5.4.360.0130.02315.35
5.4.350.0050.02412.01
5.4.340.0040.02312.00
5.4.330.0000.00612.04
5.4.320.0070.02312.25
5.4.310.0040.02312.24
5.4.300.0060.02112.25
5.4.290.0040.02612.24
5.4.280.0060.02312.20
5.4.270.0070.02312.19
5.4.260.0060.02512.20
5.4.250.0050.02412.19
5.4.240.0070.02112.19
5.4.230.0060.02412.19
5.4.220.0070.01612.19
5.4.210.0050.02312.19
5.4.200.0060.01812.19
5.4.190.0050.02712.19
5.4.180.0040.02612.19
5.4.170.0120.02515.40
5.4.160.0080.03815.35
5.4.150.0030.04615.43
5.4.140.0090.02514.22
5.4.130.0000.04214.16
5.4.120.0000.03314.16
5.4.110.0050.02814.27
5.4.100.0050.02714.16
5.4.90.0160.02114.25
5.4.80.0080.02714.21
5.4.70.0040.02914.25
5.4.60.0100.02214.17
5.4.50.0100.02114.16
5.4.40.0070.02514.25
5.4.30.0000.03114.10
5.4.20.0030.02614.21
5.4.10.0050.02814.23
5.4.00.0020.03113.87
5.3.290.0060.02412.42
5.3.280.0050.02112.38
5.3.270.0060.03513.33
5.3.260.0070.03013.32
5.3.250.0110.03513.32
5.3.240.0030.03813.40
5.3.230.0070.02713.33
5.3.220.0050.02813.22
5.3.210.0090.03713.31
5.3.200.0100.03213.35
5.3.190.0050.02813.30
5.3.180.0030.03113.15
5.3.170.0050.02913.23
5.3.160.0070.02513.23
5.3.150.0100.02913.25
5.3.140.0020.02913.29
5.3.130.0090.02713.30
5.3.120.0080.03213.21
5.3.110.0060.02613.30
5.3.100.0070.02712.97
5.3.90.0000.03112.95
5.3.80.0110.02113.03
5.3.70.0030.04113.10
5.3.60.0080.02312.87
5.3.50.0040.03513.02
5.3.40.0060.02913.01
5.3.30.0110.02212.91
5.3.20.0090.02612.87
5.3.10.0050.02712.81
5.3.00.0080.02412.77
5.2.170.0030.06011.06
5.2.160.0030.04310.90
5.2.150.0030.05711.04
5.2.140.0070.04011.29
5.2.130.0070.05711.00
5.2.120.0100.03311.03
5.2.110.0000.04311.18
5.2.100.0100.03311.20
5.2.90.0100.03311.10
5.2.80.0070.04010.86
5.2.70.0070.04011.10
5.2.60.0000.04311.05
5.2.50.0000.04310.86
5.2.40.0170.02711.02
5.2.30.0000.04310.98
5.2.20.0000.04310.85
5.2.10.0130.03310.93
5.2.00.0000.04310.78
5.1.60.0000.0379.98
5.1.50.0100.02710.22
5.1.40.0000.0379.97
5.1.30.0030.03710.39
5.1.20.0130.02710.17
5.1.10.0070.03310.06
5.1.00.0030.0379.89
5.0.50.0100.0238.63
5.0.40.0000.0308.35
5.0.30.0030.0408.17
5.0.20.0100.0208.14
5.0.10.0000.0308.39
5.0.00.0070.0478.21
4.4.90.0030.0205.91
4.4.80.0000.0235.79
4.4.70.0070.0175.95
4.4.60.0030.0205.88
4.4.50.0030.0205.97
4.4.40.0070.0305.80
4.4.30.0030.0205.85
4.4.20.0000.0235.86
4.4.10.0000.0235.97
4.4.00.0000.0335.99
4.3.110.0000.0335.79
4.3.100.0000.0205.89
4.3.90.0000.0305.79
4.3.80.0030.0305.79
4.3.70.0000.0235.82
4.3.60.0070.0175.79
4.3.50.0030.0305.79
4.3.40.0030.0305.79
4.3.30.0000.0205.79
4.3.20.0000.0275.79
4.3.10.0100.0135.79
4.3.00.0000.0236.37

preferences:
41.69 ms | 400 KiB | 5 Q