3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Stringable { public function __toString() { return "A"; } } var_dump(new Stringable != "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)
8.3.70.0150.00918.68
8.3.60.0120.00618.30
8.3.50.0080.01422.05
8.3.40.0140.00318.67
8.3.30.0040.01118.76
8.3.20.0000.00818.78
8.3.10.0050.00320.97
8.3.00.0000.00721.69
8.2.180.0070.00716.63
8.2.170.0040.01122.96
8.2.160.0030.01020.45
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00321.18
8.2.110.0050.00520.42
8.2.100.0000.01217.72
8.2.90.0060.00319.14
8.2.80.0040.00417.97
8.2.70.0100.00017.63
8.2.60.0060.00317.80
8.2.50.0040.00718.07
8.2.40.0000.00718.22
8.2.30.0040.00419.46
8.2.20.0040.00417.75
8.2.10.0000.00817.75
8.2.00.0100.00017.60
8.1.280.0120.00325.92
8.1.270.0060.00323.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00722.42
8.1.230.0000.01121.04
8.1.220.0000.00818.77
8.1.210.0030.00519.04
8.1.200.0050.00517.10
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0040.00418.38
8.1.160.0000.00818.79
8.1.150.0060.00318.57
8.1.140.0050.00317.31
8.1.130.0030.00317.75
8.1.120.0030.00317.42
8.1.110.0000.00717.32
8.1.100.0040.00417.29
8.1.90.0040.00417.33
8.1.80.0070.00017.40
8.1.70.0030.00317.32
8.1.60.0030.00517.54
8.1.50.0040.00417.43
8.1.40.0000.00717.48
8.1.30.0060.00317.60
8.1.20.0040.00417.42
8.1.10.0050.00217.43
8.1.00.0040.00717.29
8.0.300.0040.00419.91
8.0.290.0070.00017.16
8.0.280.0070.00018.45
8.0.270.0030.00317.20
8.0.260.0100.00016.82
8.0.250.0040.00416.99
8.0.240.0080.00016.83
8.0.230.0070.00016.86
8.0.220.0040.00416.89
8.0.210.0030.00316.91
8.0.200.0040.00416.99
8.0.190.0000.00717.01
8.0.180.0000.00816.94
8.0.170.0080.00016.86
8.0.160.0030.00416.79
8.0.150.0050.00216.74
8.0.140.0000.00716.86
8.0.130.0060.00013.39
8.0.120.0040.00416.89
8.0.110.0000.00816.91
8.0.100.0000.00816.85
8.0.90.0030.00316.93
8.0.80.0070.00716.87
8.0.70.0000.00816.77
8.0.60.0040.00416.89
8.0.50.0000.00716.82
8.0.30.0120.00616.99
8.0.20.0130.00717.40
8.0.10.0000.00716.89
8.0.00.0120.00516.67
7.4.330.0020.00216.89
7.4.320.0030.00316.43
7.4.300.0000.00716.54
7.4.290.0030.00316.53
7.4.280.0060.00016.28
7.4.270.0000.00716.49
7.4.260.0050.00013.23
7.4.250.0040.00416.52
7.4.240.0000.00816.45
7.4.230.0040.00416.51
7.4.220.0130.00316.53
7.4.210.0070.00916.52
7.4.200.0070.00016.61
7.4.190.0030.00316.69
7.4.160.0000.01516.51
7.4.150.0120.00617.40
7.4.140.0110.00917.86
7.4.130.0130.00716.36
7.4.120.0080.01016.41
7.4.110.0070.01316.25
7.4.100.0150.00916.49
7.4.90.0120.00916.57
7.4.80.0090.00919.39
7.4.70.0130.00316.51
7.4.60.0120.00616.30
7.4.50.0040.00416.37
7.4.40.0070.00722.77
7.4.30.0100.00616.37
7.4.00.0030.01015.17
7.3.330.0030.00313.30
7.3.320.0000.00513.16
7.3.310.0030.00316.33
7.3.300.0020.00516.35
7.3.290.0100.01016.26
7.3.280.0080.00816.25
7.3.270.0150.00317.40
7.3.260.0120.00818.24
7.3.250.0110.00916.41
7.3.240.0070.01016.57
7.3.230.0030.01316.44
7.3.210.0060.01016.38
7.3.200.0120.00919.39
7.3.190.0090.01316.34
7.3.180.0060.01316.18
7.3.170.0070.01416.50
7.3.160.0060.00916.34
7.3.120.0060.00614.97
7.2.330.0130.00616.50
7.2.320.0090.00916.50
7.2.310.0170.00716.27
7.2.300.0130.00316.48
7.2.290.0160.00916.50
7.2.60.0030.01016.56
7.2.00.0050.00819.09
7.1.200.0120.00315.74
7.1.100.0080.00418.20
7.1.70.0060.01016.89
7.1.60.0130.01319.17
7.1.50.0240.00734.70
7.1.00.0070.03722.41
7.0.200.0000.01016.85
7.0.140.0030.07322.09
7.0.110.0170.04720.00
7.0.100.0070.07019.92
7.0.90.0170.07719.88
7.0.80.0270.07020.05
7.0.70.0130.07720.00
7.0.60.0130.04319.90
7.0.50.0200.07720.39
7.0.40.0070.08020.16
7.0.30.0070.08020.04
7.0.20.0130.07320.19
7.0.10.0100.07020.03
7.0.00.0100.07720.02
5.6.280.0000.07720.91
5.6.260.0130.06720.51
5.6.250.0130.06720.65
5.6.240.0100.08320.57
5.6.230.0170.06320.66
5.6.220.0070.06320.84
5.6.210.0130.05720.73
5.6.200.0070.07721.13
5.6.190.0070.08021.29
5.6.180.0170.07021.14
5.6.170.0100.08020.96
5.6.160.0130.07721.09
5.6.150.0100.08021.05
5.6.140.0100.07721.19
5.6.130.0130.07721.14
5.6.120.0070.08021.12
5.6.110.0000.09020.94
5.6.100.0230.06721.18
5.6.90.0130.07320.93
5.6.80.0070.08020.35
5.6.70.0100.07720.52
5.6.60.0100.08020.32
5.6.50.0070.07720.48
5.6.40.0070.08020.30
5.6.30.0130.07320.50
5.6.20.0030.06020.41
5.6.10.0200.06720.45
5.6.00.0100.07720.48
5.5.380.0070.08020.52
5.5.370.0100.07720.57
5.5.360.0100.08320.34
5.5.350.0030.04320.47
5.5.340.0100.04720.91
5.5.330.0030.08320.75
5.5.320.0170.07020.75
5.5.310.0030.08720.75
5.5.300.0100.07020.78
5.5.290.0030.09021.04
5.5.280.0170.07720.78
5.5.270.0070.05320.69
5.5.260.0130.07720.80
5.5.250.0100.05720.63
5.5.240.0170.06020.33
5.5.230.0100.04720.34
5.5.220.0100.04320.26
5.5.210.0200.07020.25
5.5.200.0130.07320.37
5.5.190.0130.07320.30
5.5.180.0100.07020.22
5.5.160.0130.07720.13
5.5.150.0130.08020.16
5.5.140.0070.08020.36
5.5.130.0100.07720.16
5.5.120.0070.08020.21
5.5.110.0030.04320.09
5.5.100.0100.07020.23
5.5.90.0130.07020.20
5.5.80.0130.07020.25
5.5.70.0070.06720.24
5.5.60.0100.04320.18
5.5.50.0100.06320.04
5.5.40.0100.07720.26
5.5.30.0170.06020.19
5.5.20.0070.08020.19
5.5.10.0030.07720.19
5.5.00.0100.08019.95
5.4.450.0130.08019.50
5.4.440.0030.08319.34
5.4.430.0130.07019.41
5.4.420.0100.06719.48
5.4.410.0070.06019.20
5.4.400.0070.07719.23
5.4.390.0170.06319.24
5.4.380.0030.04718.99
5.4.370.0130.07019.24
5.4.360.0270.03019.24
5.4.350.0030.05719.14
5.4.340.0030.07718.95
5.4.320.0100.05719.18
5.4.310.0100.06719.02
5.4.300.0070.07319.03
5.4.290.0070.07719.23
5.4.280.0100.07718.98
5.4.270.0070.07719.18
5.4.260.0100.04019.00
5.4.250.0130.06718.99
5.4.240.0030.07719.18
5.4.230.0030.07019.02
5.4.220.0100.07019.16
5.4.210.0130.03319.01
5.4.200.0030.08319.30
5.4.190.0130.07019.01
5.4.180.0070.07319.17
5.4.170.0100.07019.33
5.4.160.0030.04318.98
5.4.150.0070.07319.16
5.4.140.0030.04016.60
5.4.130.0070.07016.31
5.4.120.0000.07016.29
5.4.110.0030.07316.51
5.4.100.0030.06016.41
5.4.90.0070.05016.57
5.4.80.0070.07316.54
5.4.70.0130.06016.46
5.4.60.0030.07316.63
5.4.50.0130.06716.29
5.4.40.0170.03316.57
5.4.30.0070.07016.44
5.4.20.0100.06716.62
5.4.10.0100.04716.46
5.4.00.0030.04716.07
5.3.290.0100.07714.63
5.3.280.0100.07314.63
5.3.270.0130.07014.59
5.3.260.0100.06714.63
5.3.250.0070.06714.55
5.3.240.0030.07314.74
5.3.230.0000.08014.60
5.3.220.0070.03714.60
5.3.210.0170.06014.54
5.3.200.0030.07714.61
5.3.190.0030.05714.59
5.3.180.0130.07014.60
5.3.170.0030.07014.57
5.3.160.0070.06714.69
5.3.150.0100.07314.64
5.3.140.0070.07714.63
5.3.130.0100.07314.55
5.3.120.0130.06314.54
5.3.110.0070.07714.54
5.3.100.0030.05714.16
5.3.90.0030.04013.88
5.3.80.0000.04014.02
5.3.70.0130.06014.02
5.3.60.0000.08014.01
5.3.50.0070.08013.95
5.3.40.0070.05014.01
5.3.30.0070.07314.03
5.3.20.0070.07013.69
5.3.10.0000.05013.79
5.3.00.0030.06713.67
5.2.170.0030.06012.14
5.2.160.0030.06012.14
5.2.150.0070.06012.14
5.2.140.0030.06012.14
5.2.130.0070.03712.14
5.2.120.0100.05312.14
5.2.110.0130.05012.14
5.2.100.0030.03312.14
5.2.90.0070.03312.14
5.2.80.0070.04312.14
5.2.70.0070.03312.14
5.2.60.0030.05312.14
5.2.50.0000.03012.14
5.2.40.0070.03012.14
5.2.30.0000.03012.14
5.2.20.0000.03012.14
5.2.10.0070.02312.14
5.2.00.0030.02712.14
5.1.60.0000.02712.14
5.1.50.0000.02312.14
5.1.40.0070.04012.14
5.1.30.0030.02312.14
5.1.20.0030.02312.14
5.1.10.0070.02012.14
5.1.00.0030.03012.14
5.0.50.0030.02012.14
5.0.40.0030.01712.14
5.0.30.0000.03312.14
5.0.20.0000.02012.14
5.0.10.0000.02012.14
5.0.00.0000.03712.14
4.4.90.0000.02012.14
4.4.80.0100.01012.14
4.4.70.0000.01712.14
4.4.60.0000.01712.14
4.4.50.0000.01712.14
4.4.40.0000.02312.14
4.4.30.0000.01712.14
4.4.20.0000.01712.14
4.4.10.0000.02712.14
4.4.00.0030.02012.14
4.3.110.0070.01012.14
4.3.100.0000.01712.14
4.3.90.0000.01312.14
4.3.80.0000.02312.14
4.3.70.0000.01312.14
4.3.60.0000.01712.14
4.3.50.0030.01312.14
4.3.40.0030.02012.14
4.3.30.0030.01712.14
4.3.20.0000.02712.14
4.3.10.0000.02312.14
4.3.00.0000.01712.14

preferences:
81.41 ms | 401 KiB | 5 Q