3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0.01', -'0.01', +'0.01');

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)
8.3.60.0100.00716.37
8.3.50.0120.00621.96
8.3.40.0070.00718.68
8.3.30.0130.00318.97
8.3.20.0080.00020.07
8.3.10.0080.00023.63
8.3.00.0050.00220.84
8.2.180.0080.00816.37
8.2.170.0090.00622.96
8.2.160.0070.00720.49
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0050.00520.85
8.2.110.0000.01022.13
8.2.100.0110.00019.69
8.2.90.0030.00617.77
8.2.80.0040.00417.97
8.2.70.0040.00417.93
8.2.60.0040.00417.97
8.2.50.0050.00318.10
8.2.40.0040.00422.29
8.2.30.0050.00319.03
8.2.20.0000.00717.42
8.2.10.0050.00317.93
8.2.00.0000.00817.62
8.1.280.0080.00625.92
8.1.270.0000.00823.87
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00320.31
8.1.230.0060.00620.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00516.75
8.1.180.0040.00418.10
8.1.170.0040.00418.80
8.1.160.0040.00418.75
8.1.150.0040.00420.10
8.1.140.0040.00417.28
8.1.130.0000.00717.67
8.1.120.0050.00217.38
8.1.110.0000.00717.20
8.1.100.0030.00517.32
8.1.90.0030.00617.29
8.1.80.0000.00717.29
8.1.70.0070.00017.25
8.1.60.0090.00017.41
8.1.50.0030.00517.28
8.1.40.0070.00317.34
8.1.30.0050.00317.44
8.1.20.0030.00517.36
8.1.10.0070.00017.42
8.1.00.0000.00717.21
8.0.300.0000.00821.52
8.0.290.0000.00816.63
8.0.280.0000.00818.30
8.0.270.0000.00717.00
8.0.260.0000.00717.13
8.0.250.0000.00716.87
8.0.240.0000.00716.87
8.0.230.0060.00016.65
8.0.220.0000.00716.66
8.0.210.0080.00016.77
8.0.200.0000.00616.86
8.0.190.0000.00816.75
8.0.180.0030.00516.82
8.0.170.0070.00016.82
8.0.160.0030.00316.75
8.0.150.0050.00316.66
8.0.140.0040.00416.61
8.0.130.0000.00613.20
8.0.120.0030.00516.73
8.0.110.0000.00816.59
8.0.100.0070.00016.54
8.0.90.0040.00416.75
8.0.80.0030.01216.70
8.0.70.0040.00416.64
8.0.60.0000.00716.73
8.0.50.0000.00816.69
8.0.30.0120.00716.98
8.0.20.0110.00817.40
8.0.10.0000.00716.66
8.0.00.0060.01116.56
7.4.330.0000.00515.07
7.4.320.0000.00616.38
7.4.300.0030.00316.45
7.4.290.0000.00716.43
7.4.280.0000.00816.37
7.4.270.0000.00716.36
7.4.260.0070.00016.38
7.4.250.0050.00316.39
7.4.240.0020.00516.33
7.4.230.0000.00716.55
7.4.220.0040.01416.43
7.4.210.0080.00616.43
7.4.200.0070.00016.46
7.4.190.0030.00316.59
7.4.160.0140.00416.33
7.4.150.0150.00917.40
7.4.140.0130.01017.86
7.4.130.0030.01316.27
7.4.120.0100.00716.52
7.4.110.0060.01216.23
7.4.100.0120.01216.41
7.4.90.0060.01216.40
7.4.80.0080.00819.39
7.4.70.0140.00316.41
7.4.60.0140.00316.23
7.4.50.0040.00416.28
7.4.40.0100.01316.34
7.4.30.0080.00816.31
7.4.00.0060.00914.86
7.3.330.0050.00312.89
7.3.320.0030.00312.91
7.3.310.0050.00316.09
7.3.300.0030.00316.10
7.3.290.0030.01216.16
7.3.280.0080.01216.12
7.3.270.0080.00917.40
7.3.260.0060.01316.29
7.3.250.0110.00916.36
7.3.240.0180.00616.21
7.3.230.0100.01016.39
7.3.210.0090.00916.20
7.3.200.0130.00319.39
7.3.190.0070.01116.09
7.3.180.0090.00616.43
7.3.170.0000.01516.27
7.3.160.0120.00316.29
7.3.120.0110.00514.54
7.3.110.0030.01414.65
7.3.100.0030.01014.59
7.3.90.0100.00014.38
7.3.80.0060.01015.00
7.3.70.0060.00914.81
7.3.60.0030.01014.75
7.3.50.0040.01114.76
7.3.40.0080.00414.59
7.3.30.0090.00614.47
7.3.20.0060.00916.37
7.3.10.0120.00316.74
7.3.00.0030.01316.61
7.2.330.0070.01016.43
7.2.320.0200.00016.15
7.2.310.0130.00316.50
7.2.300.0030.01916.53
7.2.290.0120.00916.22
7.2.250.0060.01314.63
7.2.240.0000.01715.00
7.2.230.0060.00914.46
7.2.220.0110.00414.74
7.2.210.0120.00314.90
7.2.200.0070.00714.58
7.2.190.0100.01014.71
7.2.180.0090.00314.75
7.2.170.0060.00914.47
7.2.80.0000.01316.42
7.2.00.0000.00919.19
7.1.330.0070.00715.53
7.1.320.0000.01415.43
7.1.310.0090.00915.86
7.1.300.0030.01015.82
7.1.290.0030.01015.41
7.1.280.0070.01015.32
7.1.270.0000.01015.72
7.1.260.0030.01015.72
7.1.200.0100.00315.36
7.1.100.0080.00017.95
7.1.70.0030.01217.00
7.1.60.0130.01019.70
7.1.50.0150.00316.69
7.1.00.0030.08022.35
7.0.200.0000.00816.47
7.0.140.0000.07022.16
7.0.60.0030.08719.92
7.0.50.0030.04317.85
7.0.40.0100.07320.08
7.0.30.0200.04020.28
7.0.20.0300.07320.04
7.0.10.0030.05320.30
7.0.00.0070.03720.16
5.6.280.0130.06321.11
5.6.210.0030.08720.46
5.6.200.0100.08318.16
5.6.190.0030.05720.61
5.6.180.0200.05020.57
5.6.170.0230.08020.53
5.6.160.0030.08720.50
5.6.150.0030.06718.12
5.6.140.0070.07718.17
5.6.130.0070.08718.13
5.6.120.0130.07320.96
5.6.110.0100.08321.03
5.6.100.0030.05021.03
5.6.90.0000.06721.12
5.6.80.0170.06320.41
5.5.350.0270.05320.48
5.5.340.0070.05718.01
5.5.330.0200.06020.13
5.5.320.0030.06720.22
5.5.310.0200.06320.34
5.5.300.0100.05317.90
5.5.290.0070.06717.92
5.5.280.0170.07720.86
5.5.270.0100.04720.78
5.5.260.0100.08020.95
5.5.250.0130.03020.67
5.5.240.0270.07020.07
5.4.450.4670.03719.39
5.4.440.4130.03319.41
5.4.430.4570.04319.22
5.4.420.3930.04319.22
5.4.410.3800.04019.33
5.4.400.3800.03719.08
5.4.390.3900.03318.77
5.4.380.4300.03718.80
5.4.370.4230.03719.10
5.4.360.4600.03019.05
5.4.350.4000.03319.24
5.4.340.4670.03319.13
5.4.320.5530.02718.81
5.4.310.4570.03719.13
5.4.300.4630.03719.08
5.4.290.4630.04719.09
5.4.280.4530.04319.13
5.4.270.4370.03718.80
5.4.260.4670.03718.88
5.4.250.4470.03718.78
5.4.240.4200.03719.24
5.4.230.4500.04019.09
5.4.220.2700.04019.07
5.4.210.2900.03719.07
5.4.200.4100.03319.08
5.4.190.2530.04018.78
5.4.180.2870.03319.12
5.4.170.0070.03318.78
5.4.160.2570.03718.89
5.4.150.3000.04018.78
5.4.140.2430.03316.35
5.4.130.4330.03716.59
5.4.120.3830.03716.18
5.4.110.3830.03716.43
5.4.100.3900.03016.39
5.4.90.3630.04016.23
5.4.80.5270.04016.42
5.4.70.4030.03716.32
5.4.60.2800.03316.45
5.4.50.0000.07316.25
5.4.40.4270.03716.28
5.4.30.4370.03016.03
5.4.20.4400.03316.36
5.4.10.3830.04016.36
5.4.00.4200.03315.75
5.3.290.4600.04014.49
5.3.280.2830.03314.61
5.3.270.0100.03014.44
5.3.260.3500.03314.65
5.3.250.2830.03314.54
5.3.240.3900.03714.45
5.3.230.3670.04014.54
5.3.220.3600.03714.51
5.3.210.3870.04314.54
5.3.200.3430.04014.54
5.3.190.3930.03014.50
5.3.180.4470.04014.45
5.3.170.4630.04014.41
5.3.160.0000.08314.64
5.3.150.0030.08014.41
5.3.140.4770.04014.39
5.3.130.4630.03714.35
5.3.120.4600.03714.40
5.3.110.4430.03714.49
5.3.100.3470.03314.01
5.3.90.3300.03313.96
5.3.80.3770.03713.95
5.3.70.4200.03713.95
5.3.60.4170.03313.95
5.3.50.4570.03014.03
5.3.40.4500.04013.77
5.3.30.4600.04013.85
5.3.20.4730.02713.52
5.3.10.4370.04013.74
5.3.00.4600.03713.62
5.2.170.3900.02310.98
5.2.160.3800.03011.30
5.2.150.3130.03311.18
5.2.140.3970.02311.09
5.2.130.4600.03010.94
5.2.120.3530.05311.14
5.2.110.3970.02311.24
5.2.100.4030.03010.96
5.2.90.3670.02711.25
5.2.80.2670.03010.93
5.2.70.3530.03011.03
5.2.60.3570.03010.89
5.2.50.2930.03010.85
5.2.40.3130.02710.95
5.2.30.2800.03010.90
5.2.20.3270.02710.97
5.2.10.3270.02310.82
5.2.00.3230.03010.67
5.1.60.3100.0239.92
5.1.50.2830.02710.02
5.1.40.2770.0279.90
5.1.30.2800.03010.28
5.1.20.3030.03010.33
5.1.10.2730.03010.18
5.1.00.3270.02710.04
5.0.50.1430.0239.79
5.0.40.1900.0179.79
5.0.30.1800.0309.79
5.0.20.1930.0179.79
5.0.10.1500.0209.79
5.0.00.1500.0309.79
4.4.90.1730.0179.79
4.4.80.1900.0179.79
4.4.70.1730.0179.79
4.4.60.1370.0179.79
4.4.50.1430.0179.79
4.4.40.1430.0239.79
4.4.30.1670.0139.79
4.4.20.1500.0139.79
4.4.10.1800.0179.79
4.4.00.1530.0239.79
4.3.110.1870.0139.79
4.3.100.0970.0179.79
4.3.90.1400.0179.79
4.3.80.1430.0309.79
4.3.70.1370.0139.79
4.3.60.1470.0179.79
4.3.50.1700.0209.79
4.3.40.1800.0279.79
4.3.30.0870.0209.79
4.3.20.0930.0209.79
4.3.10.0770.0179.79
4.3.00.1030.0209.79

preferences:
49.28 ms | 401 KiB | 5 Q